Linear stage, printed in one single print

Play with this fun fidget, which will swing back and forth

https://youtu.be/d_vLWfz2GE4 https://youtu.be/nErGaNsV0s8

• Simple assemby, no additional parts required
• No additional support structures required
• Linear motion, high stiffness for other translations and rotations
• No friction
• No position hysteresis
• No parasitic movement

--> Print the file "Linear_Fidget_lower.stl" for understanding the meachanical principle of the motion

Also see the linear stage for futher applications: https://www.thingiverse.com/thing:2841982