Search models, users, collections, and posts
Perpetual Motion Machine
IP Report
GIF
GIF
Print Profile(1)
Updated new version of the rotating disk
Designer
5.8 h
3 plates
Open in Bambu Studio
Boost
572
1335
58
20
502
147
Released
Description
A perpetual motion machine（永动机） is a hypothetical machine that can operate indefinitely without the need for external energy input. However, according to the laws of conservation of energy and thermodynamics, a perpetual motion machine is impossible to achieve.
The significance of this model is to show people what an ideal perpetual motion machine looks like, and it can also be used for physics experimental teaching.
2025.2.11update：The new version of the rotating disk has been updated, the steel balls run more smoothly and are not easy to fall off.
Boost Me (for free)
Thank you for your support！
Assembly BOM：
- 608 Bearing 1x
- N20 reduction motor 1x
- 10mm Steel Ball 8x
- Battery Box No.7
- KCD11 rocker switch
- M3×6 screw 4x
Description：
- The rotation direction of the model is clockwise.
- It is best to choose an N20 deceleration motor with a speed of around 50 revolutions per minute.
- Can use 3.7V lithium battery or 7th battery box, 5th battery box cannot be used.
- The text part can be colored with acrylic pen or paint pen, and paint pen has better effect.
License
This user content is licensed under a Standard Digital File License.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
Comment & Rating (58)