Is this 3D model free to download?

Yes, M1-MWS (Modular Weapon System) is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" 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 mussy, published on Thingiverse. 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.

M1-MWS (Modular Weapon System) 3D printable model by mussy

M1-MWS (Modular Weapon System)

Source: Thingiverse by mussy

The M1-MWS (Modular Weapon System) is a free printable 3D model from Thingiverse by mussy. This is the first and only weapon system that is fully compatible with every accessory out there, where you are in to HK,AK,M4,Air soft,Paint Ball, Nerf ..... You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

850 saves Source: Thingiverse Updated 2026-10-25 License: CC-BY-NC-ND · non-commercial 1 makes Category: 3D Printer

Tags: M1-MWS, (Modular, Weapon, System)

About this model

This is the first and only weapon system that is fully compatible with every accessory out there, where you are in to HK,AK,M4,Air soft,Paint Ball, Nerf ..... Everything that requires motors, wires and Batteries fits in or on this thing, you can modify it to shoot almost anything out there lol, all you need to do is make spacers and its done. The three piece receiver that houses each weapon platforms, first compartment houses the firing control system, Second houses the loading system and the third the barrel, of course you can stretch each individually to create a whole new weapon system from small PDW all the way to .50 cal sniper size. SPECS: (1) 2 X BATTERY COMPARTMENTS (2) 2 X ARDUINO NANO COMPARTMENTS (3) FULLY INTEGRATED WIRING HOLES AND CLAMPING ANCHORS (4) 12-3-6-9 O'CLOCK RAIL SY…

Frequently asked questions

Is this 3D model free to download?: Yes. M1-MWS (Modular Weapon System) is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by mussy.
Who made this model?: Designed by mussy, published on Thingiverse. 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.