The Plastikov is a 3D-printable AKM receiver.
This project represents the first known printable AKM-pattern receiver. Tested over 10 versions, 3000 rounds of ammo, over the course of four months.
The end result is method and process to build out pre-headspaced AKM parts kits (specically AMD65 parts kits, you'll need to modify the rear trunnion area to use different rear trunnions).
The Plastikov is known to be able to survive over 1000 round when printed in eSun PLA+. However, you must follow the directions in this readme and in the out text document closely in order to make this build safe - AKs are a violent actions and could fail violently.