a trefoil surface, it is the converse version of "all is one". take a look at the "all is one" to see an example for the beautiful metal print version.

Plugged Dice is a 60x60x60 mm cube puzzle (same size as Rubik's). It was suggested by Fred Horn. The object is to insert the eight plugs. This is quite a puzzle as each plug can be inserted in many ways, but the whole fits only in one way. The puzzle comes as a kit. When you buy it, you'll have to paint the cube yourself (I typically use a bath of acid-based clothing dye), and glue in the five dots.

Watch the YouTube video
Read more at PuzzlePalace

Please contact Oskar directly if you are interested in obtaining a bi-colored sample of this puzzle.

This item appears to be a regular pendant depicting irregular lines and geometric shapes.
When viewed from the side, at the correct angle, this pendant reveals a secret message custom-made for the individual wearer. Engraved on the back, will be the name of the sender or receiver.

 

 

The perfect gift to let someone know your feelings :-)

Notes: Improvements were made on the prototype shown. The 3d viewer depicts more accurately the final product.
Minimum characters per message (capital letters): 10
Maximum characters per message (capital letters): 20

WARNING: The size of the final product may differ (shorter/thicker) depending on each custom design. It will never be more/less than 20% of the original.

 

Sorry, I am currently travelling. No customisation is possible until April...

The Hollow Marble is a 7/8" (22 mm) hollow sphere with 2 holes at the poles.
Thickness is 3 mm.

Read this post for more information.

This project makes use of the intricate geometries and flexible behaviours that are possible with 3d-printed polyamide - holding 111 five-eurocent coins firmly in place to create a stunning necklace. E 5.55 is currently available as a DIY project. Start saving coins now - it’s half the fun. Alternatively, many banks can provide you with those rolls of 5 eurocent coins that you need, at a small cost. A fully assembled version of E 5.55 will be available from michielcornelissen.com soon. Mail me at michiel(at)michielcornelissen(dot(com for wholesale possibilities. Copper can oxidize and become darker over time - which can actually give a great look. If you prefer lighter, shinier coins, there’s an easy - and fun! - way to clean them. Snap the coins out of the necklace, and submerge them in vinegar (you can add table salt, too) for a few minutes. Stir well, to make sure plenty of vinegar gets everywhere. Rinse the coins in hot water, and dry them. It’s magic. The necklace itself can be cleaned with water and soap and even dish-washed, after removing the coins. Each product ordered is individually manufactured, just for you. If you are new to the Shapeways site: to order, you'll be asked to create an account (it's easy; you can even log in with Facebook or Twitter). Product ships in basic Shapeways packaging. For more information about my work, visit www.michielcornelissen.com; if you have any feedback or questions on this item, please feel free to contact me directly at michiel(at)michielcornelissen(dot)com. If you like, follow me on twitter @michiel_ontwerp.

a simple hopf ring (minimal surface), wall thicknes is 1,5 mm !

Gene of time.

Ring

SOP series earring, with two pearls, the lower one containing a sphere.