Catapult V2 Toy, Arm and Base Shape for Small Projectiles

Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Shaped with an arm and base sized to your projectile so it fits your launch style
- Simple catapult form lets you set up a launch spot on any tabletop
- Compact design makes it easy to bring along for outdoor play
- Classic catapult shape works well as a hands-on teaching tool for physics ideas
Kids and hobbyists who like hands-on gadgets will enjoy this catapult. It has a simple arm and base shape, built to launch small, light projectiles across a table or yard. You pull the arm back and let it fly, watching the same basic physics that ancient siege engines used.
This version, catapult v2, comes from a coded design where the arm and base scale to match the projectile size. That means the shape you get is tuned for a specific object, giving it a clean, balanced look. It works as a fun desk toy, a classroom demo piece, or a display item for anyone who likes mechanical toys.
The catapult's simple form makes it easy to spot how the arm and base work together. It is a great conversation piece for anyone curious about simple machines or old-school toy design.
7.2k downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
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Who made this design
Designed by Benjamin. We did not draw it.
Shared under GNU GPL. See the original design