By Date
when your glass hardware is 1mm thick
0 comments
global warming be gone
10 comments
Cool stream line super cell
0 comments
Top Secret Polish Fortress
0 comments
star explosion
1 comments
nuclear reactor (meltdown proof)
0 comments
black hole
0 comments
nuke (just add pressure!)
0 comments
water reusing plant
0 comments
My first planet :)
0 comments
fire converter (fire -> plasma)
0 comments