PLA 스프링을 만들기 위한 장치(Device to produce PLA springs)
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2021-12-28 11:50 ·
조회 1409 ·
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파일명
Device-to-produce-PLA-springs.zip
상세정보
출처: https://www.thingiverse.com/thing:92266
Summary
Check out mekmekmek's customizable version here: http://www.thingiverse.com/thing:188285
Hutch914 put it in the Makerbot customizer, too, if that's your thing.
http://www.thingiverse.com/thing:1096880
Rather than spend time printing springs for a project, I made this little mold to make them out of raw 3mm PLA filament. It measures 3/4" by 3" tall. Since there are no shear planes in this twisted filament, the springs it creates will be a lot tougher than anything printed.
I think this concept could be used to produce torsion springs as well as conical compression springs with different molds.
If you wrapped the filament around a dowel with the sides of the filament touching, you could make an extension spring instead of a compression spring.
Instructions
Please see the JPG in the gallery here:
http://thingiverse-production.s3.amazonaws.com/assets/7d/20/21/46/67/spring_instructions.jpg
Autodesk Inventor file is included for modification.
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