Catapult
door Benjamin
Printbare bestanden (3)
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stlarm_skp.stl
27 Ko · 9 592 downloads
-
stlbase_skp.stl
10 Ko · 9 578 downloads
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stlcatapult_v2.stl
129 Ko · 10 228 downloads
Beschrijving
The first version is a floating widget catapult (those patented plastic balls that you find in some black cans of beer).
Watch it in action:
http://vimeo.com/29575935
The second is an OpenSCAD catapult with one single parameter.
Just enter the diameter of your projectile and let it build arm and base accordingly.
Short animation showing variation of "projectile_diameter" from 10 to 35 millimeters:
http://vimeo.com/29589013
If you want a longer arm catapult also adjust the "catapult_length" parameter.
Floating widget image from:
http://en.wikipedia.org/wiki/Floating_Widget