Printed Tensegrity Toy

This is an experiment in using flexures to make a tensegrity structure out of printed parts. The zig-zag patterns in the tensile components makes them act like springs, putting load on the compression components and allowing the whole structure to flex.

To make your own, print out the following components:
* 10x spring_03_short.STL
* 5x stick_03_long.STL
* 5x stick_03a.STL

Assemble using 10x McMaster Part #96817A908 thread forming screws (you'll need a T10 torx wrench). The assembly gets a little unwieldy once things are about 90% together and the flexures begin to get pulled into tension. I'd recommend assembling everything laid flat (connecting up all the tensile elements to the compression ones back-to-back as in the photo taken on the plywood backdrop) before connecting the first to the last member and forming a loop.


Lea