I think the time would have been better spent trying to print another 3D printer

patrickk · on March 23, 2011

Isn't it true that most/all new technology looks messy and is barely usable when it is brand new? This person's efforts should be applauded.

As an aide, most people like the idea of innovation, but when they see it up close, their reaction is often ugh.

iwwr · on March 23, 2011

Up close, the making of sausages is not pretty.

Stwerner · on March 23, 2011

Looks like RepRap is already self replicating: http://reprap.org/wiki/Main_Page

diploid · on March 23, 2011

yeah, Chris designed the vacuum as a side project because the lab's roombas are next to useless. We're definitely still working on the reprap world domination schemes :)

PS. Just emailed Chris, he'll be super excited to see this!

colah2 · on March 23, 2011

And I was! Can't believe I made HN!

colah2 · on March 23, 2011

You're right, and, in addition to being the creator of this vacuum (which I designed in a few hours), I'm a core developer of the hacklab-reprap (https://github.com/hacklabto/Hacklab-RepRap; you can see my last update on it at http://christopherolah.wordpress.com/2011/01/24/hacklab-repr... ). Unfortunately, I can't focus on that 24/7 and occasionally work on other projects...