Make your own mathematical gryo/gimbals by using Tinkercad Community Shapes and some pre-made gyro rings. Swap filament colors halfway through the print for best results. The STL example files included here are for the two models in the Tinkercad example picture.
Customize your own with Tinkercad:
Read more at MakerHome, Day 338:
Hacktastic blog: mathgrrl.com/hacktastic
Shapeways geekhaus store: shapeways.com/shops/mathgrrl
This design and all associated pictures and files are licensed under the Creative Commons Attribution Non-Commercial Share Alike license. If you want to use designs, images, or files outside of the terms of this license, please email firstname.lastname@example.org.