Author Archives: Angela Linneman

Creating Ultra-Detailed Bricks in 1:220 Scale

Walter Smith of Walt’s Trains and Things recently shared some incredible scale models in the Model Train Thread in the Shapeways forums.

Beginning with simple block forms like those shown below (courtesy Stony Smith), Walter evolved his design, achieving some amazing results.

Starting point:

Walter started with simple structures like those pictured above. He then cut out windows and doors, before moving on to adding details like bricks. That’s when experimentation and ingenuity came into play. The cost of printing the design was rising, so, in order to save on material costs, he cut the thickness of his main walls in half. He then added the bricks, ensuring he’d met the minimum wall thickness. The bricks are standard-sized bricks, scaled down to 1:220 (Z) scale. The results are stunning.

After design iterations:

Thanks for sharing your amazing work with the community, Walter! Make sure to check out Walter’s shop for hundreds of detailed Z scale models.

If you have a project you’d like us to feature on the blog, or any questions for Walter, let us know in the comments!

The Intersection of STEM Education and 3D Printing

Today’s guest blog comes to us from Kyle Martin of Florida Polytechnic University.

Cars, fighter jets, human stem cells – all made possible with a 3D printer? They’re just a few ways that 3D printing is already leaving its mark on different industries such as automotive, aerospace, and health care.

Created by Charles Hull in 1984 as a learning tool to test engineering designs, 3D printers had, up until a decade ago, been used primarily in prototyping in industrial settings.

Today, the technology has reached a new level of maturity and is moving beyond the limitations of its prototyping roots. As 3D printers gain popularity, they also become critical learning devices in the classroom, and through discounted 3D printing services like Shapeways EDU program. Useful for numerous STEM (science, technology, engineering, and mathematics) fields, 3D printers transform ideas in a reality. Here’s how:

3D Printers and STEM Education Unite

Because 3D printers allow STEM students to make their ideas tangible, they benefit from a new level of engagement and applied learning. Instead of looking at ideas in two dimensions, students can look at all angles of their design to determine what works and what doesn’t. With 3D printers now established in many top engineering colleges, students are able to create, build and learn from their mistakes in a faster, more revolutionized way.

The ability to see virtually any design in 3D creates endless possibilities in the classroom. Not only are students learning concepts from a book, but also bringing these ideas to life by visualizing them in 3D. One such example: Medical students can study human ear diagrams in a textbook, and then examine a life-size replica in their own hands for a more hands-on perspective.

Our industry needs more adaptive problem solvers who can quickly identify a problem and then design new, innovative solutions for it. By using a 3D printer in the classroom, students can quickly sharpen these necessary problem-solving skills, evaluate their product and identify failure points. This printing technology has been known as “rapid prototyping” because it cuts the amount of time between design and prototype to days, sometimes even hours, depending on the project. Reinforcing this technology is critical in preparing our students for STEM careers.

3D Printing and Industry Applications

Using 3D printing technology in applied research is not only revolutionizing the education system, but all industries. Take the medical field, for example. With 3D printing, biomedical engineers can print living cells in a material that is used to reconstruct tissues in the body. The technology also allows medical students to print prototypes of the human heart or aortic valve, which could potentially reduce complications such as transcatheter replacement of the aortic valve in patients.

Many other institutions are already taking advantage of 3D printing. At NASA, for example, 3D printing is used to test alternative materials for improved aviation design like custom wings and rocket caps. The Smithsonian is also using the technology by digitizing many of its artifacts, including the skeleton of a T-Rex, to add a new historical perspective.

The creative freedom of 3D printing technology is transforming education inside and outside of the classroom. One day, students may be able to hold a one-thousand-year-old fossil in their hands without visiting a museum, or study a 3D replica of a human heart before it undergoes surgery – the possibilities are truly endless.

– Kyle Martin

And Our Top-Selling Product Is…

A lot of interesting products gain popularity in the Shapeways marketplace. Stress-busting Fidget Toys have been having a major moment since October (I wonder why?), while tech accessories like this GoPro Hero helmet mount or the Levitating Google Home Wall Mount usually hang out near the top of the best-seller list.

Top-selling products are not always the most beautiful or impressive-looking designs on Shapeways. A product that sees consistently strong sales usually solves a problem that you, or more often, the manufacturer of your favorite thing, didn’t plan for. Whether it’s a holder for a fan to cool a high-performance motherboard (designed by ASUS and compatible with its parts), or a part that fastens your Moverio BT-300 controller into a DJI drone mount, clever mods tend to stick in the top 10.

But, what’s the most popular product of them all?

Not so fast — first, let’s look at the runners-up, each of which represent handy hacks to products our community already loves:



This top-selling Cannon Adaptor is compatible with the Titans Return Voyager Galvatron figurine

TR Galvatron Cannon Adaptor by Ariel’s Customs



This Helmet NVG Mount for GoPro HEROs 2/3/4 slays on Shapeways — yet another clever mod.

Helmet NVG Mount for GoPro Cameras (HERO 2/3/4) by BrainExploder Creations


Finally, the one juggernaut that has consistently beat them all, despite tough competition from the runners-up:


The Best-Seller

The Sony Smartwatch 3 Adaptor by HL

Why do people love this adaptor, designed to be compatible with the Sony Smartwatch 3, so much? Because it delivers something that almost everyone who comes to Shapeways is looking for: self-expression. A simple snap-on cover that re-skins the face of the watch in the color of your choice (while allowing you to attach any strap you’d like), the adaptor is a clever hack that takes a mass-produced product and makes it endlessly customizable. We think it sums up the ingenuity — and creative drive — of our community perfectly, despite its unassuming appearance.

Do you have an idea for improving a product you love? Why not make it real? Let us know in the comments what you’d tweak on your favorite toys and gadgets.


Sales data covers rankings over the past 13 months

Cover photo via VisualHunt

Designer Spotlight: Sonia Verdu

Shapeways designer Sonia Verdu hails from Madrid, Spain – and she embodies the creativity of the city she calls home. “I was born in a very creative and not too conventional-minded family,” Sonia told us, adding, “I think this helped me follow heart rather than my head.” Her Shapeways shop captures that spirit, with designs that run the gamut from an intricate star-shaped locket to a series of adorable phone stands to fully articulated doll and robot figurines. We talked with Sonia about how she got started, and what inspires her.

How did you learn to design in 3D?
I’ve always liked sculpting and painting, and although I did not see many career opportunities in the world of art, I decided to get a Bachelor of Arts at university and study Artistic Ceramics in an art school. I learned digital modeling in 3D mainly on my own. At university I learned only traditional techniques of painting and sculpting, as I considered it very important to have that base. Later, I worked as a designer, and since I was really interested in digital modeling, I started to watch tutorials on the internet and fell in love with Blender, a professional-grade, open source software. I’m still learning to model with this program and I think I still have a lot to learn. 

What brought you to 3D printing with Shapeways? Who in the Shapeways community has served as an inspiration to you?
A friend, Gianluca Owen, an expert in 3D printing, suggested it. I listened to him and started to share my designs here. I think this is a fantastic website where you can find a huge number of interesting designs, and it’s a great source of inspiration – besides having the possibility to test different materials to print my designs.

In terms of who has served as an inspiration, well, this question is very difficult to answer because there are many designs that inspire me. Some of the designers are Brian Chan, Nervous System, and Rustylab.

Your smartphone holders are adorable. How did you come to that idea?
My idea was to create several mobile holders in the shape of animals, that were cute and childish and at the same time very simple.

What inspired the two tiny robots in your shop?
The idea of designing these robots came up after designing toys for my children. I wanted to create cute robots and, like the above mobile holders, with a childish appearance and rounded corners.

Lantea the Jointed Doll is incredibly well-designed. Was it a challenge having to keep assembly in mind when designing for that model?
Yes, Lantea was a great challenge for me and, although it took me a long time for the complexity of the assembly, it was a lot of fun. Besides, in every new design of a jointed doll I learn new things, and that encourages me to do more and more.

If you weren’t limited by current technologies, what would you want to make using 3D printing?
Since I left university, I’ve had in mind the idea of making sculptures and combining them with water, and I believe 3D printing could be a great tool for this project. I would like to make it come true someday.

We hope Sonia does realize her dream of multimedia 3D printed sculptures. We’ll make sure to share them when she does. Do you have a project you’d like us to showcase? Leave a comment below!

It’s Spring! Here Are 5 Ways to Celebrate

Last week’s snow is still grey on the ground, but it’s official: Spring is here! Along with blooming trees and green grass, spring also brings the holiday that, for some reason, is all about eggs and rabbits — Easter. For many people, it’s a gift-giving holiday, for others, a religious observance; and for some, it’s just a way to celebrate the renewal of spring. Thankfully, our community is full of ideas for capturing the spirit of the season, however you celebrate. Find a selection of freshly-hatched accessories in this list by our head curator Aimee, or read on for five designs that will get you in the mood for egg-hunting and wildflower-gathering.

1. Bunny Jr. by Tricksee

Bunny Jr., an adorable reminder of the unofficial animal of the season, looks like he’s happy it’s spring, too.

2. Daisy Comb by Collected Edition

This Daisy Comb is just one of Collected Edition’s gorgeous, freshly-picked flower-inspired accessories.

3. Birds’ Nest Egg Cup by Studio Gijs

A nest for your soft-boiled eggs, complete with a tiny bird on it? ‘Tis the season.

4. Para Bud Vase by Layers

The Para Vase looks both familiar and totally fresh at the same time, just like spring.

5. Mosaic Egg #7 by KSims

This Mosaic Egg is printed with an icosahedrally symmetric pattern of 180 triangular shapes, repeated outside and inside the egg, but you don’t have to know what any of that means to find it beautiful.

The Stunning Game of Thrones Season 7 Teaser Scott Denton Sculpted

Shapeways community member Scott Denton of LikeSyrup is an accomplished artist and 3D modeler, and now, he’s also part of the Game of Thrones universe. Scott sculpted most of the figures seen in GoT’s Season 7 teaser trailer, released last week. Using ZBrush, Scott created the stag, thorny branch, lion, and floral imagery for the teaser, while his collaborator Casey Reuter created the dragon and wolf figures. He shared several of his designs on ZBrushCentral, and you can check out the full teaser below:

For more about Scott, read his full Designer Spotlight here.  Show Scott some love in the comments, and let us know if you have a project you’d like us to share on the blog.

Amazingly Accurate Off-Road RC Car Wheels

Shapeways designer Gafsa Design has a shop full of incredible jewelry, gadgets, and accessories, most of them miniature versions of familiar objects. But, he recently shared a project on our forums that brings him solidly into RC car territory: amazingly realistic off-road wheels, printed in black Strong & Flexible nylon plastic:

Gafsa Design’s off-road wheels

The wheels were commissioned by a customer of Gafsa, who also shared some exciting in-progress glimpses of the Land Rover Defender 110 under construction:

The wheels post-installation, inspiration in the background

The body of the Defender

Gafsa created the wheels in SolidWorks and Rhino. Thanks for sharing these incredibly realistic off-road wheels, Gafsa! We can’t wait to see the finished product.

Do you have a cool project to share? Post a comment below for a chance to be featured on the blog!

Is 3D Printing Still Cool?

In today’s editorial, Angela takes on a question she’s grappled with a lot lately. Opinions expressed are the author’s own.

A couple of years ago, Shapeways faced a question that a lot of people had just then begun to ask: “Is consumer 3D printing overhyped?” Since Pete took on that controversy, a lot has happened in the world of 3D printing. Big manufacturers have invested in making 3DP part of their bottom line. Shapeways has grown, and a lot of players of all sizes have entered the market.

But, is 3D printing still cool? I’d argue that it is — and it isn’t.

What’s cool?

The feats that 3D printing make possible are getting both loftier and more normal: printing in space, printing biological matter for use in transplants and rehabilitation, printing chocolate, printing houses, printing teeth. Soon, there may be few parts of our lives that aren’t touched by 3D printing.

The Apis Cor printer, literally printing a house

If you have access to what 3D printing can actually do, it’s incredibly cool. If your 3D prints are the product of world-class machines and specialized processes, and available in a huge range of materials. If you can create complex prints, even ones with hundreds of interlocking parts. Without Shapeways, most of this stuff would be inaccessible to the average person. Working at the company that makes all this possible, it’s hard for me to see 3D printing as anything but cool.

A machine that walks, propelled by wind, all printed in a single piece of Strong & Flexible nylon plastic for Theo Jansen

What’s not cool?

Most innovations around 3D printing are really industrial business innovations. The printers in question cost more — and require more processing work — than home printers, and that’s because they’re just a lot more capable, versatile, and robust (and clunky, and expensive…). But, the “cool factor” of 3D printing has often centered around the dream of bringing home the equivalent of a Star Trek replicator. That vision is a little tarnished now, thanks to the fact that the real replicators are in factories, and desktop replicators are, well, complicated

Industrial 3D printers (and the companies with access to them) are leading the pack in terms of improving print quality and increasing the number of materials available for 3D printing.

A desktop 3D printing disaster

The verdict is…

3D printing is cooler than it’s ever been — except that it’s not getting there the way most people thought it would. It would be amazing to have a machine on your kitchen counter that could create the objects you need every day, in whatever material you desire. Instead, a platform like Shapeways can bring your ideas to life on demand, uniting a slew of technologies and processes in a single space. And, for the moonshots, big industry players are applying 3D printing in ways we’d never have imagined. Whether you’re printing a phone case or a jet engine part, 3D printing is still probably cooler (and more useful) than you realize.

Note: The opinions expressed here are the author’s own.

Alienology’s Latest: Audiophile-Approved 3D Printed Speakers

Designer Igor Knezevic, AKA Alienology, has had quite a year. After helping create artist Anouk Wipprecht’s incredible Living Pods and being nominated for an Academy Award for his work on “Passengers,” Igor’s taking things in a new direction: cutting-edge audio.

Last week, Knezevic and sound engineer Edin Secibovic launched a Kickstarter for their innovative T3TRA loudspeakers. With frames in colorful Shapeways Strong & Flexible nylon and panels in laser-cut birch plywood, the speakers combine two of the most popular digital manufacturing techniques. The single-piece tetrahedral frame also offers a distinct audiophile advantage, dramatically reducing vibration (and the usual small-speaker tinniness). The result is a small-but-mighty portable speaker. I asked Igor about what led him down this new path in product design.

What inspired you to create the T3TRA speakers?

I thought, “Let’s try to use the simplest geometric forms,” which make great sense for hi-fi sound (no hard edges, no corners, so fewer resonances, etc.), and try to make all the pieces digitally, with a minimum of post-processing. The frame is 3D printed and the sides are natural plywood (birch), laser-cut to fit perfectly into the 3D printed frame. As a result, T3TRA speakers have great sound, especially in this size group.

The finished T3TRA, and in concept form

What advantages did the 3D printed element bring to the speakers?

The tetrahedral frame of the loudspeaker is 3D printed in SLS nylon, giving it great stability and excellent sound properties because of the shape (no parallel edges), rounded edges (better for sound diffusion) and perfect uniformity of nylon material. In short, it’s a “unibody” frame. This is quite hard to achieve with other manufacturing methods. Plus, it can have that really intense Shapeways dye color. The color really pops – like candy.

Available color options

What was the process of creating them like?

This sound system as a form/shape was designed by myself, but the real sound expertise was provided by my friend and co-creator Edin Secibovic, who is a sound engineer. As we tried out some ideas, we realized that by combining two digital manufacturing methods, we can achieve an affordable speaker design which can be produced on-demand and hand-assembled relatively quickly. As far as sound quality is concerned, it worked at first try! We were very pleasantly surprised. Even deep sounds were apparent, which can be a problem for small-form speakers. A few tweaks were needed to make the parts fit perfectly, but it was pretty painless.

The 3D printed frame and laser-cut side panels

Overall, what makes these speakers special?

It’s about having the minimum number of parts, which fit perfectly together since they are all fully digitally manufactured – making for excellent sound distribution. In sound, less is definitely more. It turns out SLS nylon is a very good material for sound applications since the material is perfectly uniform in all directions and sizes are always exact.

We also have another design in the works – this one fully 3D printed, and with a different form factor. Coming soon, so stay tuned!

In the meantime, check out the Kickstarter for the T3TRA speakers, and don’t miss the incredible pieces in Alienology’s Shapeways shop. Let us know in the comments: have you used 3D printed parts in gadgets you’d like us to feature? Leave a note below for a chance to be featured on the blog.

The Week in 3D Printing

Houses got built in a day, the hot-but-flawed new Nintendo console got crowdsourced fixes, neon plastic met medical science, and car companies got additive — all this week in 3D printing.

We’re gonna need bigger printers

This 3D printed house went viral this week — with good reason. Built in a day for only $10,000, it’s not only incredibly cute (who doesn’t love a tiny house these days?), but it was also built by an unbelievably cool, enormous Apis Cor printer that had to be moved with a crane. Plus, the house was built in a snowy lot during a Russian winter, which should qualify it to work on Mars, at least in theory.

When you buy the latest toy way too soon

The Nintendo Switch made waves last week for being, well, the latest Nintendo console to hit the market. But, as Gizmodo reported, it’s might not have been… ready — at least as far as the design is concerned. Enter the internet’s most resourceful 3D designers, who’ve been sharing 3D printed solutions for everything from a faulty kickstand to a missing d-pad and inadequate joysticks. Maybe Nintendo wanted people to hack together fixes? Or not?

Fighting cancer with PLA

TechCrunch brought us the story of candy-colored tumors, set in silicone, that are helping doctors practice tricky laparoscopic liver cancer surgeries before operating on real patients. Never before has practicing dangerous life-saving surgeries been so… cute.

Drive it off the print bed

OK, we’re not exactly there yet, but according to Forbes, the largest car manufacturers — including the literal inventor of the assembly line — are starting to incorporate 3D printing into production processes in a typically large-scale way. It might be a while before 3D printing moves beyond the prototyping stage for most cars, but super-high-end rides will likely see more and more 3D-printing-enabled customization. In the meantime, I’ll stick with custom 3D printed cars I can actually afford:

A whole stable of sweet (N scale) 3D printed rides… courtesy RAILNSCALE

Celebrating Stony Smith’s 7000th Item Sold!

One of my favorite things about Shapeways is the way our community grows organically around the diverse passions of our designers. One of those passions, model railroads, is the source of one of our biggest success stories. Stony Smith, the creator of amazingly detailed model trains and other miniatures, is celebrating his 7000th item sold.

To show his gratitude for the milestone, Stony is giving $25 to the buyer of his Z Scale Bobber Caboose, the sale that took him over the 7k mark.

The 7000th item sold in Stony Smith’s shop

Learn how Stony got there in our recent feature where he revealed the secrets to his success.

Have you achieved a milestone or goal with your Shapeways shop? Let us know in the comments below!

At 3D/DC, Gauging Trump’s Impact on the Maker Movement

Former President Obama was a vocal proponent of the Maker Movement, hosting the White House’s first Maker Faire, establishing the National Day and National Week of Making, and launching Nation of Makers, now a non-profit organization. The new administration has so far been less vocal in its support, but, if this week’s 3D/DC policy conference is any indication, there’s reason to have hope that support will continue in the new administration.

Shapeways Design Evangelist Lauren Slowik took part in the panel The Maker Movement and the New Administration, joined by a group that included members of governmental organizations that actively support Makers. The Congressional Manufacturing Caucus, Congressional Maker Caucus, U.S Department of Commerce, and the U.S. Marine Corps were all represented.

President Obama was never alone in his pro-Maker Movement initiatives. The bipartisan Congressional Maker Caucus, led by California Representative Mark Takano, has worked since 2014 to raise awareness around the potential of the Maker Movement to revitalize American manufacturing. Yesterday, Rep. Takano signaled a more proactive approach to stimulating the movement:

The panelists also focused on how the nature of manufacturing in America has evolved. Lauren stressed the importance of shifting the focus to building human capital. Said Jahanmir, Senior Legislative Fellow for Rep. Tim Ryan and co-chair of the Congressional Manufacturing Caucus and Congressional Maker Caucus, agreed, adding that the Maker Movement provides a powerful set of tools for job creation. Captain Chris Wood, Co-Lead for Additive Manufacturing, U.S. Marine Corps, shared that the military is setting up interesting pathways to becoming Makers, with a guiding educational philosophy that learning the technology of making isn’t something you can lecture to students, but something they must be shown how to do.

Dr. Jahanmir was optimistic about the potential of the movement, adding, “Old jobs disappear, but new jobs always come around,” but cautioning attendees, “You have to educate Congress on making. The public shouldn’t wait for the administration to do the work.”

Shapeways community members also spoke on the Extreme Applications of 3D Printing, 3D Printing and the Future of Education, and Women in 3D Printing panels. For full coverage of the 2-day event, follow Nation of Makers and Public Knowledge Policy Fellow Sara on Twitter. Cover image courtesy @NationOfMakers.

NASA’s Time Travel Machine and the Art It Inspired

“Exploration” by Ashley Zelinskie

Nowhere does the line between art and science blur more readily than when we look to the stars. NASA has long been known to recognize the artistic power of space exploration, famously releasing a series of Space Tourism Posters to eager space- and art-lovers last year. Now, the agency has tapped into the imaginations of a range of multimedia artists to celebrate the James Webb Space Telescope, the observatory that will let us glimpse the ancient origins of our universe.

Twenty-five artists were selected to preview the telescope (which launches in 2018), and create works inspired by it. With its sail-like, 21-foot, gold-plated mirror – and mission to peer back in time – inspiration came easily (see the full collection of works here). One of the chosen artists, Shapeways community member Ashley Zelinskie, conceived of a work, “Exploration,” that represents the symbolic and literal achievements of the telescope.

To create the piece, which was 3D printed with Shapeways, the artist 3D scanned the arms of John Cromwell Mather, astrophysicist, cosmologist and Nobel Prize in Physics laureate and Amber Straughn, astrophysicist and Deputy Project Scientist for JWST Science Communications. Then, Zelinskie added a scan of her own arm. She combined the three limbs with a representation of the telescope’s mirror, with its 18 golden, hexagonal segments.

The arms stretch from the surface of the mirror, reaching into the unknown in a symbolic representation of the search for knowledge. “Art asks people every day to think about abstract ideas and opens a doorway for creative thinking,” the artist explained. “My hope is to apply this open-mindedness to science and, in this way, be better equipped to take in the universe in all its vastness and mystery.”

The surfaces of Mather, Straughn, and Zeleskie’s outstretched arms are made up of a lace-like lattice of symbols. They represent the Friedmann-Lemaître-Robertson-Walker metric – the solution to Einstein’s field equations of general relativity. This metric, which describes the universe, is joined by the formula that describes a parabolic mirror. Dr. Mather summed up the symbolism of the pairing with, “One might say we build one (the telescope primary mirror) to test the other (Einstein’s equations).”

Dr. Amber Straughn framed “Exploration” in appropriately poetic terms: “Astronomy by its very nature drives us toward the unknown…there’s something uniquely human about wanting to find out about our surroundings, to explore our world, to discover new things. That’s what astronomy is all about.”


“Exploration” and the other works inspired by the JWST will be on display at the Goddard Visitor Center in Greenbelt, MD, from March 3 to April 16, 2017.

3 Ways to Make Your Prints Cheaper

Today, we rolled out a referral program for our community to help others start making on Shapeways. That means that a whole new group of community members will soon be joining us, and they’ll all have one thing in common: they’ll want to make their models as inexpensively as possible. Lowering the cost of printing your own models isn’t rocket science, but it does require some insider know-how. Check out these three tips for making your 3D prints more cost-effective:

1. Make your design smaller and thinner

optimize-scale    optimize-carve

Jewelry starts out small, so scaling down designs there might not make sense. But, there are plenty of other designs which can be reduced in scale and wall thickness without making your finished product unusable. Think: turning a porcelain coffee mug into an espresso cup. Or, when prototyping in plastic. Strong & Flexible Plastic is our most popular material for makers, and it can be perfect for prototyping designs in a smaller scale, inexpensively, in anticipation of later printing them at full scale in other materials like porcelain or metal. Whether you’re prototyping or creating a finished product, scaling your design down has an exponential effect on material used. Just scaling a 4cm cube down by 50% decreases material usage by 90%. Trust us, it works.

2. Hollow it out


If you don’t want to scale it down, hollowing out a model will also reduce the amount of printing material you’re paying for. Plus, if you’re able to leave an opening of at least 40mm, you can save even more money by providing space for us to print other designs inside your model. We have some pretty nifty ways of fitting models into builds to reduce cost.

3. Make it easier for us to print


Labor costs can impact the price of your 3D prints. This cost varies by material. So, the first step might be choosing a material, like full color sandstone or frosted ultra detail, that has a minimal labor cost and allows multiple parts per file to be printed for a single cost. If you’re printing in Strong & Flexible plastics, which prices prints per part, you can reduce the number of parts your model actually contains by looping or sintershelling your models. To find out how, see this detailed tutorial.

For more detailed info on making your prints cost less, check out these tutorials. Don’t be afraid to test out these methods, or create your own. Do you have a way to make your 3D prints cheaper that we didn’t cover above? Let us know in the comments!


Cover image: Micro Piggy Bank by “Ki”-nokuniya & Co.