My ÜBER DESIGN Ü180 build. Still waiting on motors and ESCs from China, but the frame is ready.
Since I want to be able to replace the printed parts at the field, I'm printing a custom jig for making consistent holes to attach the outer arms with zip ties like slntdth42 did in his build here: http://www.rcgroups.com/forums/showpost.php?p=33720815&postcount=115. If it works well, I'll post the file as a remix of the original.
Printrbot Play w/ Y-axis upgrade and heated bed
Printed in white eSun PETG at 240C on a 60C build plate. I used 15% grid supports and they weren't too hard to remove. A little clean up with an X-Acto knife and was good to go.