Plastruct I Beam Styrene 3/8 (5) - Model Scratch Building Plastic Strips

Plastruct Open Web Truss Styrene 1/4 (2) - Model Scratch Building Plastic

Plastruct H Column Styrene 1/4 (5) - Model Scratch Building Plastic Strips

Plastruct Deep Channel Styrene 1/8 (8) - Model Scratch Building Plastic Strips

Plastruct I Beam Styrene 1/8 (8) - Model Scratch Building Plastic Strips

Plastruct Angle Styrene 1/16 (10) - Model Scratch Building Plastic Strips

Plastruct 90520 BFS-16 White I Beams (4) 1/2" H x 1/4" W x .060" T x 15" Long

Plastruct (bulk of 4) I Beam ABS 1/2 (4) - Model Scratch Building Plastic Sheet