My homemade Nerf blaster design called the SLAB (Silly's Lever Action Blaster). 3d printed, hits really good, and is a TON of fun to use! : r/3Dprinting
The $250 3D Printed Lever Action Nerf Blaster - YouTube
3D Printing A Long Range Nerf Blaster | Hackaday
3D Printed Nerf stock M4 style by ChaserDK | Pinshape
🔫 Best 3D print files for NERF Guns — 106 designs・Cults
3D Printed – Taktisch Design Suppressor/Silencer for Nerf Dart Gun Blaster | eBay
The engineers building ridiculous dart blasters that Nerf won't touch - The Verge
3D printing | Nerf Wiki | Fandom
James Bruton's 3D-printed, Arduino-powered Nerf blaster fires 10 darts at once | Arduino Blog