fischertechnik ball wheel

A ball wheel (caster wheel) block for the [fischertechnik](https://www.fischertechnik.de/en) construction toy system. Needs a [steel ball](https://ft-datenbank.de/ft-article/2866) as included in the fischertechnik marble run line with a diameter of 12.66mm.

The ball wheel block is meant to be used in turtle like robots as a third wheel with 360° freedom of movement. It's height with ball inserted is 15 mm. Make sure to clean out any excess filament to allow as little friction as possible.

Please consider leaving a "like" or posting your make as a token of appreciation for my work.

Find my other fischertechnik designs [here](https://www.thingiverse.com/juh/designs).

https://youtu.be/hU7KIjeh6Fw
keywords: ball caster caster_wheel fischertechnik Turtle_robot wheel