By Date
Nuclear-Powered Laser Satellite V7
0 comments
Self-Replicating Machine V3
1 comments
Jupiter-Level Reentry Challenge
14 comments
Venus-Level Reentry Challenge
55 comments
Earth-Level Reentry Challenge
109 comments
Mars-Level Reentry Challenge
3 comments
All my Compact Nuclear & EXOT Reactors
4 comments
Compact Nuclear Reactor MK6
0 comments
The Arena
1 comments
My JLRT submission
1 comments
Rocket Engine 2
2 comments