STEMFIE Desktop Catapult

by Stemfie3D 29 June 2022 in Education

Report abuse

  • 0

  • 1024

  • 0

  • 31

License: Creative Commons - Attribution

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 is included in this project.

Assembly instructions: https://STEMFIE.org/SPS-000003

Assembly video: https://youtu.be/8AIVcwuRmV4

Be the First to Comment!


wpDiscuz
STEMFIE – Parts – Plates – 6-Hexagonal
 
2

STEMFIE – Parts – Plates – 6-Hexagonal

by Stemfie3D
 
 
Views 677
 
 
Comments 0
 
 
Downloads 28
 
STEMFIE Desktop Catapult
 
0

STEMFIE Desktop Catapult

by Stemfie3D
 
 
Views 1024
 
 
Comments 0
 
 
Downloads 31
 
STEMFIE Desktop Christmas Tree
 
1

STEMFIE Desktop Christmas Tree

by Stemfie3D
 
 
Views 1216
 
 
Comments 0
 
 
Downloads 50
 
STEMFIE Calibration File
 
0

STEMFIE Calibration File

by Stemfie3D
 
 
Views 1110
 
 
Comments 0
 
 
Downloads 23
 
STEMFIE rubber-band-driven car
 
4

STEMFIE rubber-band-driven car

by Stemfie3D
 
 
Views 2494
 
 
Comments 0
 
 
Downloads 102
 
STEMFIE Quick-print Sample
 
2

STEMFIE Quick-print Sample

by Stemfie3D
 
 
Views 1779
 
 
Comments 0
 
 
Downloads 37