Is this 3D model free to download?

Yes, Turms 3 - (Erprobungsträger mit 3-achs-stabilisiertem Turm) German Medium Tank Prototype (Free model) is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Cults3D. Use the "Download from Cults3D" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Ptit_Math, published on Cults3D. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Turms 3 - (Erprobungsträger mit 3-achs-stabilisiertem Turm) German Medium Tank Prototype (Free model) 3D printable model by Ptit_Math

Turms 3 - (Erprobungsträger mit 3-achs-stabilisiertem Turm) German Medium Tank Prototype (Free model) photo 1

Turms 3 - (Erprobungsträger mit 3-achs-stabilisiertem Turm) German Medium Tank Prototype (Free model) photo 2

Turms 3 - (Erprobungsträger mit 3-achs-stabilisiertem Turm) German Medium Tank Prototype (Free model) photo 3

Turms 3 - (Erprobungsträger mit 3-achs-stabilisiertem Turm) German Medium Tank Prototype (Free model) photo 4

Turms 3 - (Erprobungsträger mit 3-achs-stabilisiertem Turm) German Medium Tank Prototype (Free model)

Source: Cults3D by Ptit_Math

The Turms 3 - (Erprobungsträger mit 3-achs-stabilisiertem Turm) German Medium Tank Prototype (Free model) is a free printable 3D model from Cults3D by Ptit_Math. This model represent one of my earliest attempt at 3D design, and wanted to finally post it as i promise to some of my followers and friends. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Cults3D

30 saves Source: Cults3D Updated 2026-11-03 License: PRIVATE-USE · non-commercial Category: Decor & Art

Tags: freemium, turms 3, war thunder, tank, german, leopard, prototype, turm

About this model

This model represent one of my earliest attempt at 3D design, and wanted to finally post it as i promise to some of my followers and friends. The Turm III, officially known as the Erprobungsträger mit 3-achs-stabilisiertem Turm, was a German experimental tank developed by Rheinmetall in the 1960s. Built on a modified Leopard tank chassis, it was designed to test an innovative three-axis stabilized turret intended to improve firing accuracy while on the move. The prototype combined a 105 mm L7A3 gun, automatic loading system and dual-control layout with a highly unusual turret mechanism. Built in 1966, the vehicle underwent trials with the Bundeswehr before the project was abandoned due to its technical complexity and cost. Only one prototype was constructed. This model represents this uniq…

Frequently asked questions

Is this 3D model free to download?: Yes. Turms 3 - (Erprobungsträger mit 3-achs-stabilisiertem Turm) German Medium Tank Prototype (Free model) is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Cults3D, not by Thinger. We link you directly to the original listing by Ptit_Math.
Who made this model?: Designed by Ptit_Math, published on Cults3D. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.