Update
Lots of modeling in Fusion 360 and I got myself a 3D printer and started building my own stuff!
Here is the one I picked up Amazon Click Here
It is the Monoprice Maker Select Plus. I’m loving it.
Some stuff I have been playing with.
AR180C front sight base.
AR180B trunion.
SA80 L85A2 Airsoft bolt carrier
AR180S Hand Guard Retainer and fixture.
AR180B Upper Receiver