[Note: This propeller propulsion add-on does not include a 3D printed Strandbeest, which should be bought seperately! This propeller does not fit the Ondula version!]

Theo Jansen’s 3D printed Strandbeest continues to evolve with the addition of a Propeller Propulsion system! The 3D printed Strandbeests can now walk autonomously, powered by the wind, just like Theo's full-scale Strandbeests. The new propeller add-on gives new and existing owners of these kinetic sculptures a new way to set them in motion!

The propeller addition is available as a separate kit, which can be mounted on the 3D printed Strandbeests. The propeller is compatible with the various evolutions of the Strandbeest, so existing owners of the “AGP” 5 and 7 model Strandbeests can use it as well. Consisting of 5 main parts, it can be mounted on the Strandbeest body in a few simple steps.
Also see our videos of the Strandbeest Propulsion in action, and the video with mounting instructions.

The 3D printed Strandbeest is sold separately.

A few tips to consider:

- Please look at our instruction video on mounting the Propeller Propulsion add-on, here.

- After mounting the Propeller Propulsion add-on it is best left mounted. Frequent dis-assembly can wear down the material which can result in play on the mechanism.

3D Scan of Grandpa

Photo References can be downloaded here:
imageafter.com/temp/tristan/GrandPaReferences.zip

The inner workings for F-toys AT-AT scale 1:144 foot.
material, white or black detail
requires removing inside support and toes from original model
The pivotrods (0.5mm diameter brass recommended) are not included
this is just 1 foot, you need 4 of them

Built in 1912 at the Pennsylvania Railroad Altoona shops, the prototype battery-powered tractors served the Pennsylvania Railroad in Baltimore, MD and Jersey City, NJ, moving box cars in narrow city streets where standard locomotives could not be used. This model represents the switcher as it appeared from about the late 1920s to the early 1950s. The switchers before and after this time period featured different wheels and tires. Modifications in the mid-1950s also included conversion from electric to gas, when a large exhaust pipe was added to the roof. These tractors were often seen caked in heavy layers of dust, mud and grime, especially on the wheels and spokes. Learn more about the prototype at http://prr.railfan.net/RubberTiredSwitchers.html. Instructions available at http://www.americanarchetypemodels.com. Wire handrails and other small details are not included, but the instructions explain how to add them.

1:220 scale
Prototype pictures here:
http://www.rrpicturearchives.net/showPicture.aspx?id=808369
http://www.rrpicturearchives.net/showPicture.aspx?id=808370

It is a scale model of Willis MB used in U.S. Army. This model can choose the state where it closed with the state where the hood was opened.  In addition, the parts of two kinds of machine guns are attached. This model is a sectional kit. Please assemble it in reference to an assembling manual.

WWI British MG

The tiny Trabant in its various versions was the most common product of the East German automobile industry. This is a model of the military version Trabant P601A Kübel

Wikipedia has more information about the military and civilian versions of the Trabant.

This item consists of 2 models on a sprue, one with roof and one open-topped.

The model is simply a scaled-up version of my 6 mm scale model. No extra detail has been added.

The model is mentioned in spur-n.com.