By Date
beetlejuice sandworm (no deco)
0 comments
Mesmerising Zigzag
0 comments
programmable screen
0 comments
liquid crystal wheel
0 comments
electromagnet
3 comments
My first teleporter
1 comments
permanent magnet
3 comments
Escape game
4 comments
oobleck clouds
2 comments
liquid oxygen factory 3.0
1 comments
Dust blaster
2 comments