Printing
Emitter
Gun Model
TT motor
DC gear reducer

33
1
TT Motor Launcher
1. Inspiration
Inspired by toy launchers and compact mechanical designs, combined with the stable power output of the TT DC geared motor, this portable water-balloon launcher was created to address the cumbersome operation and inconsistent firing rate of traditional manual launchers, making water-balloon shooting easier and more controllable.
2. Function and Purpose
Powered by a TT DC geared motor, the mechanism uses a spring-based system to store and release energy, while the top-loading feed port allows for easy water-balloon loading. This design enables automatic, continuous firing with simple operation and consistent power, meeting the needs of everyday entertainment, simulation shooting, and other scenarios.
3. Expandable Features
The firing rate and range can be increased by replacing the motor or spring; an infrared aiming module can also be added to improve shooting accuracy. Additionally, the device can be integrated with remote-control or sensor systems to upgrade it into an automated, sensor-activated launcher, suitable for a wider range of interactive entertainment applications.


Bill of materials
- NameQuantityNotes
- 1tt马达11
- 2弹簧1
- 3m2螺丝4
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(1)
tt马达发射器.stlDesigner6.93 MB
2026-03-20






