Sliding Door Lock

This is NOT a tensegrity

Double-layer tensegrity

Card key Door

Moving Wheelchair

Electric Wheelchair

Mechanism to open from both sides of an old refrigerator

Minimally Remote-controlled Car

Untitled

Overcome Bumps Car

Eight-legged rover

Vehicle with a transforming crawler

Solar Power Train

Vehicle with chain

Screw-propelled vehicle

Spinning tops that are not circular

Worm Gear Walker

Double Worm Gear

Happy Holidays 2023

Light Show

Plotter 2 using worm gear

Worm?

Christmas decoration?

Line follower with new worm gears

How to play with parts using phosphorescent stickers

Draws pattern with phosphorescent stickers 3

Draws pattern with phosphorescent stickers 2

Draws pattern with phosphorescent stickers 1

Happy Halloween 2023

no war