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catapult.skp
82 kb /
38 downloads /
5 months ago
catapult skp.stl
36 kb /
79 downloads /
5 months ago
arm skp.stl
27 kb /
67 downloads /
5 months ago
base skp.stl
9 kb /
61 downloads /
5 months ago
catapult.scad
3 kb /
44 downloads /
5 months ago
catapult.stl
169 kb /
121 downloads /
5 months ago
catapult v2.scad
3 kb /
7 downloads /
26 days ago
catapult v2.stl
129 kb /
18 downloads /
26 days ago
They Like It
Catapult by Benjamin is licensed under the Attribution - Non-Commercial - Creative Commons license.
© 2011 by Benjamin
Instructions
If you're a beer drinker, impress your kids by not injuring yourself extracting the floating widget.
If not, impress them anyway by measuring the shadow of your projectile at a known distance from a light source and by doing the math to determine its diameter.
Throwing power determined by infill solidity at printing time.
0.3 in the demonstration above.
Thanks to Igor
