Hacker News Reader

I uploaded a quick video of it cutting some alu recently if anyone's interested:

At first I was skeptical, but that's an impressive demo for such a small machine.

The documentation on your github is a tad lacking however. :)

But good luck on your machine, I like your CPAP fan idea.

Documentation is definitely lacking - I just got the design to a point where I'm pretty happy with it. So far only 1 machine exists and the build has a few bits that are... less than ideal.

The plan was to build a second machine and optimize some of the assembly, take notes and document the build.

Reply on news.ycombinator.com