Select a membership plan

10% off
STEMFIE Nut
$4.50
/ month
when billed annually
  • Early access to beta STEMFIE parts.
  • Download 4 projects monthly.
  • Join a community of passionate creators.
  • Help keep STEMFIE alive and growing!
10% off
STEMFIE Beam
$9.00
/ month
when billed annually
  • Be a key supporter of STEMFIE.
  • Download 10 projects monthly.
  • Access exclusive, unreleased parts.
  • Support STEMFIE’s development directly.
STEMFIE Ambassador
$250.00
/ month
when billed annually
  • Champion the mission of open-source 3D toys.
  • Get unlimited downloads, including exclusive files.
  • Be recognized on STEMFIE.org with a profile link.
  • Receive a unique badge for online and print.

For custom collaboration, email ambassador@stemfie.org.

Paulo K
Stemfie3D1K followers
Stemfie3D
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STEMFIE Project - SPS-000003 - Desktop Catapult 3d model
Stemfie3D
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Image 1 of 5
STEMFIE Project - SPS-000003 - Desktop Catapult 3d model
STEMFIE Project - SPS-000003 - Desktop Catapult video thumbnail
STEMFIE Project - SPS-000003 - Desktop Catapult 3d model
STEMFIE Project - SPS-000003 - Desktop Catapult 3d model
STEMFIE Project - SPS-000003 - Desktop Catapult 3d model
STEMFIE Project - SPS-000003 - Desktop Catapult 3d model
STEMFIE Project - SPS-000003 - Desktop Catapult 3d model

STEMFIE Project - SPS-000003 - Desktop Catapult

STEMFIE Desktop Catapult Unleash your inner engineer with the STEMFIE Desktop Catapult! This 3D-printable project lets you construct a fully functional catapult, perfect for launching ping-pong balls or crumpled paper.

The catapult's arm is powered by two rotor springs, providing an engaging way to explore the principles of stored energy and mechanics. Challenge your friends to see who can hit the included STEMFIE shooting target or land shots into cups. It's a fun and educational experience for all ages. Download the files, print your parts, and start launching into the world of physics today!


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STEMFIE Project - SPS-000003 - Desktop Catapult

96 downloads · 2 years ago in  and 
Paulo K
Stemfie3D1K followers