Delta 3D Printer

There have already been several attempts to build an amateur delta 3D printer. And finally, a decent working prototype was created, the drawings and software of which, moreover, are available for repetition.



For the current firmware of the printer, the perimeter print speed is 50 mm / s, the visceral filling is
100 mm / s and head movement - 400 mm / s.


This video was made during the measurement tests. Tests have shown that vertical movement accuracy is 0.25mm. I think that this is not the limit and can be better.
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Project blog: deltabot.tumblr.com
Several videos: youtube.com/user/jcrocholl/videos?query=rostock
Many pictures: flickr.com/photos/jcrocholl/tags/rostock
Parts of a printer on Thingiverse: thingiverse.com/tag:rostock
CAD files: github.com/jcrocholl/rostock
Modified Marlin delta printer firmware: github.com/jcrocholl/Marlin