
Simple Catapult | No Supports
Model details
- Platform
Printables
- Price
- Free
- License
- CC-BY-NC-ND
- Non-commercial use only, with credit and no modified versions.
- Formats
- 3MFSTL
- 3 Likes
- 28 Downloads
- 0 Makes
- 0 Comments
- 111 Views
Description
This 4-part catapult design uses minimal filament and prints fast. Press the thumb pad to rotate the arm forward until it hits the stop—that's when your projectile launches. Release the button and gravity automatically resets the trigger for the next shot.
Friction posts hold the two halves together with no hardware needed. The entire assembly is just four printed parts that snap together in seconds. Perfect for desktop fun with mini erasers, small balls, or whatever fits in the basket.
Want to learn how this was designed? Check out our previous video for a complete design tutorial where we walk through the entire CAD process for this catapult.
Why This Design Is Awesome:
Quick Print - Minimal filament usage, fast print times Gravity Reset Trigger - Automatically returns to firing position 4-Part Assembly - Snaps together in seconds, no hardware No Supports Required - Clean, easy printing Launches Small Objects - Works with various lightweight projectiles Friction Post Design - Halves lock together securely
Complete Build Guide
Want the full breakdown? Design details, print bed setup, and assembly instructions—check out our YouTube video: https://youtu.be/Kf84S1Lxwdo
Help Us Keep Making Cool Stuff
If you like this design, subscribe to our YouTube channel at https://www.youtube.com/@MacshayCreations . Your support keeps us cranking out free STL files for the community. More subscribers = more builds, more designs, more free downloads.
We'd love to see your build! Post a photo of your finished simple catapult in the makes section so we can check out your print!
For STL licensing options, check out our Patreon: https://patreon.com/MacshayCreations
View our Etsy Shop: https://www.etsy.com/shop/MacshayCreations
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