I decided to document the HK21 build. Here it begins.
-Rob
Start of the how to build an HK21 tutorial
Related Posts
3D print of a Hellboy movie prop.
I spent a few weeks putting together this from thingverse http://www.thingiverse.com/thing:582501 A...Project BPM-11
My version of a bullpup rifle made from a m-11 pistol parts set begins! I have started working on so...