GBU-57 Bunker Buster 1:20

3D Printed GBU-57 MOP (Massive Ordnance Penetrator)

This model is a detailed 3D print of the GBU-57A/B, better known as the Massive Ordnance Penetrator—a precision-guided, 30,000-pound bunker-busting bomb developed by the U.S. Air Force. The print captures the elongated, streamlined shape of the real-world penetrator, including its reinforced nose cone and stabilizing rear fins designed for deep-earth penetration.

Scaled to 1:20 for display purposes, the model maintains the correct proportions and iconic features of the actual weapon system. It’s printed in PLA and can be painted to match real-world ordnance colors for enhanced realism. All the parts push together and can be secured in place with glue Ideal for military aviation enthusiasts, defense model collectors, or educational display, this print serves as a striking representation of one of the most powerful non-nuclear bombs ever built.