Is this 3D model free to download?

Yes, Nerf rival Assist is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" 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 Aaed Musa, published on MyMiniFactory. 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.

Nerf rival Assist

Source: MyMiniFactory by Aaed Musa

The Nerf rival Assist is a free printable 3D model from MyMiniFactory by Aaed Musa. Hi! my name is Aaed Musa and I am 16 years old and I am an aspiring engineer. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

30 saves Source: MyMiniFactory Updated 2026-10-10

Tags: Nerf, assist, tinkermechanical, Nerfrival

About this model

Hi! my name is Aaed Musa and I am 16 years old and I am an aspiring engineer. This is my own Nerf Rival assist that I designed, 3d printed, built and programmed. The nerf rival assist is an automated nerf gauntlet and turret the shoots nerf rival bullets with the press of a button. What makes this special is that it can be controlled from far away because it uses an IR sensor. The Nerf rival assist has proven to be able to shoot long distances, shoot at top speeds, and shoot with accuracy. Here is the 3d Model of the nerf Rival assist in tinkercad Here are some videos showing this in action as well as some tests This contraption utilizes the following 3 unique mechanisms. The magwell The magwell allows the magazine to be pushed in to unload the bullets. This was done by designing a Magaz…

Frequently asked questions

Is this 3D model free to download?: Yes. Nerf rival Assist is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Aaed Musa.
Who made this model?: Designed by Aaed Musa, published on MyMiniFactory. 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.