Build
Unlocked tier
Save / load layout
■ hot air · ■ spent air
■ molten metal · ■ solids
▭ channel run · ▭ mould bank
· ▭ air vent
Test harness
Work queue — JIT pull
Sim speed
Examples
1–9 pick part · T heat view
drag pipes to draw a run · R turns one
click to select · right-click to erase