Advanced Frames

Permit ₵50,000

Requires 2

Better Titanium Modular Systems 3

Unlocks 9

Small Solid Frame Casing Solid Frame 12x6x2 Solid Frame 16x6x2 Solid Frame 4x3x1 Solid Frame 6x3x1 Solid Frame 8x3x1 Solid Frame 8x6x2 Solid Frame Casing Unbending Beam