This uses Sillyshells, get them here: https://www.printables.com/model/880038-silly-shells-for-homemade-nerf-blasters
Thanks to sillybutts for creating the sillyshell ecosystem!
Overview:
- Handcannon blaster for sillyshells, Fires pretty much anything nerf related
- High plunger volume
- Every gasket and seal and the propulsion is made from string and silicone oil, no additional hardware required
- Tactical version with more rail and a stock included
- Highly adjustable performance, just tie the string differently
Printing and hardware:
- If you cant get it to seal well enough here is a link to the .step for the plungerhead, where you can adjust the tightness of the string coil
- 180mm³ Printer needed
- 4mm elastic string required (this stuff), like 2 meters depending on how many loops you want and how many tries it takes you to make a gasket
- Print the plungerhead, sear, plungerrod, reinforcements and ejector with 5 wall loops
- The rest needs 3 walls, 20% Gyroid Infill
Showoff video:
Assembly guide:
Update Log:
13.5.2025 : Added A tiny Obstruction in the Air channel so you cant accidentally vacuum darts into the plungertube
Tags
The author marked this model as their own original creation.