New Power Source
36 comments
INWR scanner with progress meter
5 comments
Vibranium Energy A-5
11 comments
Smallest working nuclear reactors
3 comments
Russian Roulette
21 comments
infinite gas project
5 comments
Planet canon
5 comments
a bird
10 comments
PHOT effect
4 comments
Custom Electronic Gadget Maker
59 comments
Living Plant Cell
10 comments
electronic components and trivia
5 comments
B28 type thermonuclear bomb
4 comments
Challenge #1: Bombs Entry
9 comments
for circovik
9 comments