Boeing B-29 Superfortress Bomber STL 3D Print Model

The Boeing B-29 Superfortress is one of the most iconic heavy strategic bombers of World War II, and this highly detailed 3D model captures its full structure including fuselage, wings, tail assembly, engine nacelles, landing gear, and all four four-blade propeller assemblies as separate components. The model is presented in exploded/disassembled form across the scene, allowing for individual part printing and assembly into a complete replica. Ideal for scale modelers, aviation enthusiasts, and diorama builders, this model delivers exceptional surface detail including gun turrets, cockpit glazing panels, and radial engine fronts. Files are provided in STL format ready for 3D printing.

Print settings

FDM printing is recommended for larger structural parts such as the fuselage, wings, and tail, using PLA or PETG with 15–20% infill and a 0.2 mm layer height. The fuselage and wings should be printed in their natural orientation with supports enabled, particularly under the engine nacelles and landing gear bays. The propeller blades and smaller detail parts are well-suited for resin (MSLA/DLP) printing to preserve fine surface detail. Due to the size and complexity, it is strongly advised to print parts separately and assemble with cyanoacrylate adhesive.