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Type XXI Submarine Model - Free 3D Printable STL File

Type XXI Submarine Model

Vehicles
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3D Model Description

Detailed 3D printable model of the German Type XXI World War II submarine, featuring a streamlined hull and propeller, designed as a print-ready submarine miniature.

Keywords: type xxi 3d print, submarine 3d print, ww2 3d print, naval 3d print, submarine model 3d print, 3d printable submarine 3d print, free vehicles stl download

Tags

type xxisubmarineww2navalsubmarine model3d printable submarinenaval vessel stlworld war 2 submarinemodel shipprinting modelfdmresincollectibleminiaturescale model
Price
Free
Format
STL, GLB
Creator
Anonymous
Published
2026-06-11

3D Printing Settings

Printer TypeFDM or Resin
MaterialPLA or PETG
Layer Height0.12 mm (resin) / 0.2 mm (FDM)
Infill20-30%
SupportsMinimal — mainly for undercarriage and wheel wells
Build PlateBrim recommended
Recommended Size100-200 mm long
Est. Print Time4-8 hours

Printing & Finishing Tips

▸FDM at 0.16mm layer height gives a good balance of detail and print speed
▸AI-generated vehicle meshes may need manifold repair — this model has been auto-repaired by Remeshy
▸Consider printing wheels or small parts separately for cleaner results
▸Sand and prime before painting for a smooth automotive finish

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