3D Printed Scale Model: WWII German Fritz X Guided Bomb

This scale model represents the Fritz X, a pioneering guided bomb developed by Nazi Germany during World War II. Officially designated as the FX 1400, the Fritz X was the first precision-guided munition used in combat. It was designed to destroy heavily armored ships from a distance, making it a formidable weapon in naval warfare.

The Fritz X was equipped with a tail unit that housed a radio receiver, allowing it to be remotely guided by a bombardier aboard a launching aircraft, typically a Dornier Do 217 or a Heinkel He 111. This bomb could penetrate up to 130 mm of armor plating, thanks to its aerodynamic design and high-altitude release. The most notable use of the Fritz X was during the sinking of the Italian battleship Roma in 1943, marking a significant milestone in the evolution of guided weapons.

3D printing settings This highly detailed model is designed for 3D printing at a 1:48 scale or larger. It can also be printed at 1:72 scale, though this may require more precision and experience with a resin 3D printer. I successfully printed it at 1:72 using a Creality Halot One, so while it does require some care, it’s not an overly difficult task—even for someone without expert-level 3D printing skills.