I mostly use my printers to build these. 3d printed nerf blasters. most of these files are on thingiverse. except the pistol. You'll have to buy the stl files for that one.
ECLIPSE Kit for Nerf Stryfe 3D Printed Cosplay Larp only 3D - Etsy
Top 13 3D Printed Nerf Guns, Attachments & Mods in 2023 - 3DSourced
3D Printed Nerf Halo 5 Assault Rifle Takes Humans vs. Zombies Game to a Whole New Level - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
Zinc 2.0 Printed Parts Kit – Frontline Foam
3D printing | Nerf Wiki | Fandom
Top 13 3D Printed Nerf Guns, Attachments & Mods in 2023 - 3DSourced
3D Printing A Long Range Nerf Blaster | Hackaday
Maximize Your Foam Skills with 3D Printed Nerf Accessories - 3D Printing Industry
Behring P4 Style Kit for Nerf Stryfe 3D Printed Cosplay Larp - Etsy Norway