This is a safe and fun 3D printed landmine for use at your next Nerf or Airsoft war!
You'll need the following to complete the build:
1x Madbull Airsoft Shotun Shell
2x 3/8"x1-1/8" (10x29x1mm) Compression Springs
1x M2x20mm Hex Head Screw
Baby powder, flour, corn starch, etc..... whatever safe powder you want to use for the explosions.
NOTE: ONLY USE MADBULL AIRSOFT SHUTGUN SHELLS IN THIS DEVICE!
The assembly instructions and testing of the landmine can be found in the following video: https://youtu.be/jfLqZ-S8Hy8