Power unit for 4 cylinder engine fidget toy
Print Profile(1)
Bill of Materials
Description
This is a power unit for the 4 cylinder engine fidget toy
https://makerworld.com/en/models/677354#profileId-605509
This allows you to turn the fidget toy into a desk ornament when it is not being fidgetted with.
I have designed it so no modifications are needed to the original fidget toy, as it just slots in and out when wanted.
None printed parts needed are;
- N20 Reduction Gear Motor
- Power distribution board
- Potentiometer board
- 4 m2x4 screws
Which can all be sources from makers supplies.
Assembly
Thread the power wire through the case and attach it to the power board
Screw the power board into the case, using 2 m2x4 screws
Plug the N20 motor into the power board and insert it into the holder. Fixing it in place with the screws that come with it.
Plug the potentiometer into the power board and install it into the housing using 2 M2x4 screws
Place the lid on the case. This can be glued if wanted.
Push the dial onto the potentiometer
Push the gear onto the motor shaft.
COMPLETED!!!
Enjoy.
This model was printed in Sunlu PLA+ 2.0. Even though I have designed the model to have some tolerance to allow different filaments (and print settings) and the varied amounts of shrinkage we see you may find parts to be either too snug or too loose.
If this happens, please reach out and I will alter the design tolerances of that part for you so you can enjoy this design.
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.
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