IoBlaster

3d printable Nerf Rival blaster

Github: GitHub

Overview:

This blaster can be 3d printed, accepts Nerf Rival mags and takes 130 sized motors.

Features:

• 3d printable
• Can be assembled with or without as few as 2 screws (2 shell options)
• Mechanically simple, no pusher motor required
• Standard 130 size motors
• Single trigger design
• Open souce
• very compact
• Fully automatic firing, around 10 shots per second

Firing video: YouTube

Required hardware and tools

• 2 small screws (Magazine detents)
• 5/64" and 1/16" drill bits
• 2 130 sized motors
• 1 cherry "roller" switch
• 1 small extension spring
• Length of 1.75mm filament to use as pins
• Wire
• Lipo battery
• Battery connectors (I used xt30)
• Soldering iron

Photos: