our custom made heated build stage for our MakerBot CupCake CNC is working extremely well. here you can see 4 pulleys being printed at the same time. there’s no raft (saves time, plastic, and headache), and ZERO warping. excellent! the etched acrylic may stick a bit too well. we’ll have to try regular, unetched acrylic next (which will be less expensive anyway).
say hello to mass manufacturing.
This is looking great! Do you have any build instructions up?
thanks!! not yet, still optimizing how best to produce these and bring cost down somewhat. but here are some more pics in case you want to get started:
http://www.flickr.com/photos/19255751@N00/sets/72157622699768454/