Custom Fabricating parts

[carlspackler]

I just finished an admittedly brief writeup on custom designing and fabricating 3D printed parts. It's a good option for small nylon or acetal components. I also created a replacement portal dog, but have not written that up yet.

[Stumble]

3D printing of metal parts is also becoming more common. Take a look at titanium and stainless SLS fabrication.