Is this 3D model free to download?

Yes, Arrma 3-4s Wing Mount Bracing 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 suchtragedy, 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.

Arrma 3-4s Wing Mount Bracing 3D printable model by suchtragedy

Arrma 3-4s Wing Mount Bracing

Source: Thingiverse by suchtragedy

The Arrma 3-4s Wing Mount Bracing is a free printable 3D model from Thingiverse by suchtragedy. Update 4/9/2020: Adding a thicker version for added strength. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

43 saves Source: Thingiverse Updated 2026-10-22 License: CC-BY-NC-SA · non-commercial Category: Vehicles & RC

Tags: Arrma, ARRMA WING, ARRMA 3S, arrma 4s

About this model

Update 4/9/2020: Adding a thicker version for added strength. This is a brace intended for the Arrma wing mount found on the Arrma Mega/BLX 3s Typhon, Outcast 4s, and Kraton 4s (Arrma Part #AR320455). The wing mount often breaks on the rear support strut where the wheelie bar usually mounts. This brace is made to reinforce the mount giving the brace more strength to prevent this from breaking. Both left and right side pieces are included in the .stl file. Simply attach with 3mm screws of appropriate length to either side of the brace as pictured.. For the right side I used 3x20mm and for the left I used 3x8mm. I printed in PETG but should be suitable for all filament types.

Frequently asked questions

Is this 3D model free to download?: Yes. Arrma 3-4s Wing Mount Bracing 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 suchtragedy.
Who made this model?: Designed by suchtragedy, 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.