By Date
Self-cooling wire
ShadowDestroyer 2 comments
Hellfire IX (requires newtonian)
ShadowDestroyer 0 comments
Coal Thermometer
ShadowDestroyer 0 comments
Single-Use Lithium Battery
ShadowDestroyer 0 comments
BOYL Nuclear Engine
ShadowDestroyer 0 comments
Fusion Engine
ShadowDestroyer 0 comments
BOYL Enging
ShadowDestroyer 0 comments
slcn maker
ShadowDestroyer 0 comments
ThermoGel - New Alloy
ShadowDestroyer 0 comments
trash solid rocket
ShadowDestroyer 0 comments
Sandwich Reactor
ShadowDestroyer 0 comments