Is this 3D model free to download?

Yes, Medium RONI (Carbine Conversion) 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.

Medium RONI (Carbine Conversion) 3D printable model by mussy

Medium RONI (Carbine Conversion) photo 1

Medium RONI (Carbine Conversion) photo 2

Medium RONI (Carbine Conversion) photo 3

Medium RONI (Carbine Conversion) photo 4

Medium RONI (Carbine Conversion)

Source: Thingiverse by mussy

The Medium RONI (Carbine Conversion) is a free printable 3D model from Thingiverse by mussy. This is what all of you have been waiting for V2 of my Mini RONI , this is slightly bigger, Reinforced to handle recoil, Has an Ejection Port, takes a standard Airsoft M4 stock. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

917 saves Source: Thingiverse Updated 2026-10-10 License: CC-BY-NC-SA · non-commercial 6 makes Category: Outdoor & Garden

Tags: airsoft, Carbine, cosplay, weapons

About this model

This is what all of you have been waiting for V2 of my Mini RONI , this is slightly bigger, Reinforced to handle recoil, Has an Ejection Port, takes a standard Airsoft M4 stock or a 25mm OD Carbon Tube, has a wide hole at the front to accept a compensator or suppressor, requires a 200mm print bed & a cherry on top lol Mini RONI: I have given you the option to choose from 5 different Uppers & 2 types of stocks List & Links of Items Required: 1 X M5 Bolt X 45mm L + Nut + Washer: 2 X M5 Welding Nut: 2 X M5 Bolts X 11mm L: 9 X M3 Bolts X 12mm L: 9 X M3 Black Carbon Nuts: STOCK: BUFFER TUBE: CASTLE NUTS: As always full build details will follow in the MAKE !Please leave a comment because a comment to me means 1000 likes :) !Don't forget to check out my other Cool designs and Follow my weekly Ko…

Frequently asked questions

Is this 3D model free to download?: Yes. Medium RONI (Carbine Conversion) 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.