Is this 3D model free to download?

Yes, Space Infantry Trooper – Terran Sci-Fi Proxy (28–32mm) 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 carlosq, 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.

Space Infantry Trooper – Terran Sci-Fi Proxy (28–32mm)

Source: Cults3D by carlosq

The Space Infantry Trooper – Terran Sci-Fi Proxy (28–32mm) is a free printable 3D model from Cults3D by carlosq. Space Infantry Trooper (28–32mm), inspired by classic sci-fi RTS armored soldiers. 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 2026-09-27 License: PRIVATE-USE · non-commercial Category: Toys & Games

Tags: starcraft, terran, marine, space infantry, sci-fi warrior, proxy, chibi, 3d print, stl, 28mm

About this model

Space Infantry Trooper (28–32mm), inspired by classic sci-fi RTS armored soldiers. This test/preview model features a bulked-up heavy power suit, dome visor helmet, back thrusters/exhaust vents, and a heavy Gauss-style rifle equipped with a tactical bayonet. Designed with a clean, iconic aesthetic, it makes a great standalone proxy, display miniature, or test piece for custom sci-fi armies. Test / Concept Design: This is a test model to gauge community interest! If you like this design, please consider leaving a Like, a comment, or sharing your printed Makes. If there is good feedback, a full squad pack with alternative weapons, poses, and specialist options will be released soon! Fan-made & unofficial, created by the community. Inspired by popular RTS universes. Not affiliated with, spons…

Frequently asked questions

Is this 3D model free to download?: Yes. Space Infantry Trooper – Terran Sci-Fi Proxy (28–32mm) 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 carlosq.
Who made this model?: Designed by carlosq, 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.