October 10, 2025
Description
Check out all my other Keychain Blasters as well!
📦Keychain Blaster Gift Crate — a nice storage and gift box that has an insert designed for this blaster, available on my Thangs!
A new version of my Minigun Keychain that has a completely new firing mechanism with no need for an M3 bolt — it fires 6mm airsoft BBs by rotating the barrel assembly! It also comes with both a smaller stick magazine for 6 BBs and a bigger box magazine for 14 BBs.
Comes with keychain magazine cap to carry the magazines, and an optional ridiculous crank attachment for ultimate fire rate!
I got some complaints from the previous version about the supports being hard to remove — well, this version only needs a tiny bit of support on the firing pin and it's super easy to assemble!
Assembly
You'll need one 0.5x5x20-25mm spring and some lubricant, such as the lubricant grease that came with your Bambu printer. See the assembly guide video:
License:
Standard Digital File License
Jaatinen3D
