July 18, 2020
Description
I think this might be the oldest published 3d printed boomerang. I uploaded it to another 3d sharing platform in 2011.
A simple tri-blade boomerang.
Look anywhere on the web for throwing instructions, e.g.: http://www.rediboom.com - this is an actual returning boomerang!
Edit: Videos of this design in flight have been posted on Youtube. Thanks guys!
I'll add more once I find them.
The first of these I had printed in ABS; size should fit into a 20x20 cm bounding box, thickness should be 3.5 mm. Making it a little larger won't hurt, but the 3D printing company I used only has a 20x20 printing area.
Meanwhile, I have printed plenty of these in PLA, too. Also, different sizes work well, anything between 150 mm and 300 mm squared should be fine.
License:
Creative Commons — Attribution — Share Alike
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Lapjoint
