STEMFIE Desktop Catapult
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STEMFIE Desktop Catapult
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0.2mm layer, 2 walls, 15% infill
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9.4 h
3 plates
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150
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Description
The STEMFIE Desktop Catapult is perfect for shooting ping-pong balls or crumpled paper. The ball-holding beam moves using the energy stored by two rotor springs. To arm this catapult, you rotate the beam until it locks into place held by the trigger.
You can shoot ping-pong balls into cups or hit and flip the STEMFIE shooting target, which this project includes.
- Assembly instructions: stemfie.org/sps-000003
- Assembly video: youtu.be/8AIVcwuRmV4
- STEMFIE news 👉 X.com/stemfie3d
Comment & Rating (14)
All
Took a while to set it up, but very fun project.
The designer has replied
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Thank you, @MsCandiceH , for printing the @Stemfie3D catapult; it looks amazing! 😃
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0.2mm layer, 2 walls, 15% infill
ich liebe dies Art von Drucke die man zusammenbaut ohne jegliche Schrauben und Kleber :) danke für die tolle Leistung
(Edited)
The designer has replied
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Thank you for posting the photos of your creation; I am glad you enjoyed STEMFIE.
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0.2mm layer, 2 walls, 15% infill
Attenzione all’adesione del piatto
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0.2mm layer, 2 walls, 15% infill
printed well.
1
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0.2mm layer, 2 walls, 15% infill
great project for both young and old!
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0.2mm layer, 2 walls, 15% infill
keine Anleitung dabei braucht viel filament und funktioniert ohne aufbauanleitung nicht
The designer has replied
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Please check https://stemfie.org/sps-000003
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beautiful work!
1
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amazing
1
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Print Profile
0.2mm layer, 2 walls, 15% infill
1
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Print Profile
0.2mm layer, 2 walls, 15% infill
1
Reply
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