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CyberBrick - Tower Defense 3D Printer File Image 1
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CyberBrick - Tower Defense

DontWorryAboutIt avatarDontWorryAboutIt

April 15, 2026

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Description

Tower Defense is a motorized disc-launching turret built on a rotating base. Using the CyberBrick parts kit and app, you can spin the flywheel launcher to speed, rotate the turret left and right, and fire discs at 3D-printed fortress blocks — your own desktop tower-defense game!

Big shout out to my Co-Creator GrantUSA (@GrantUSA_3426896). Together we designed and tested this model through many iterations.

How it works:

  • A 360° continuous rotation servo drives a toothed platform gear to rotate the entire launcher tower left and right.

  • Two Micro DC motors spin a pair of flywheels to accelerate discs.

  • A 180° positional servo acts as the disc-pusher trigger — when activated, it pushes a disc between the spinning flywheels and launches it.

Please review the attached manual for printing and assembly instructions. Standard print settings should suffice with supports as noted.

CyberBrick Hardware Kit:

https://us.store.bambulab.com/products/cyberbrick-hardware-kit?id=593290263704776711

CyberBrick Official Standard Remote:

https://makerworld.com/en/models/1395991-cyberbrick-official-standard-remote?from=search#profileId-1446992

WARNING:

  • This device launches small discs at speed. NEVER point the launcher at people, animals, or fragile objects.

  • Keep the launcher pointed in a safe, clear direction at all times.

  • This project is provided as-is, for educational and hobby purposes only. The creator of this design makes no representations or warranties of any kind, express or implied, regarding the safety, reliability, fitness for a particular purpose, or suitability of this project for any use.

License:

Creative Commons — Attribution — Noncommercial

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