3D mouse build.. tips?

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DDD
Posts: 2
Joined: Sat Jan 10, 2026 9:44 am

3D mouse build.. tips?

Post by DDD »

Hola

I’m building this model https://makerworld.com/models/2029436

The mouse uses a magnetometer to detect the movement of the magnets inserted into the knob. The magnetometer is connected to the control board using a quick connect cable.

There are 4 customizable buttons which also need to be wired to the control board.

I have printed the body and sourced the other parts, but am stuck on the wiring of the buttons. I haven’t done any work with wiring small components and don’t want to screw anything up.

The assembly video is in Italian and he kind of skips past the button wiring part, so any tips would be greatly appreciated.

I have attached a few images of the mouse opened up.
IMG_2691.jpeg
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IMG_2692.jpeg
IMG_2692.jpeg (1.16 MiB) Viewed 22 times
IMG_2693.jpeg
IMG_2693.jpeg (2.03 MiB) Viewed 22 times
DDD
Posts: 2
Joined: Sat Jan 10, 2026 9:44 am

Re: 3D mouse build.. tips?

Post by DDD »

IMG_2494.jpeg
IMG_2494.jpeg (468.72 KiB) Viewed 21 times
This is the diagram for the button connections
Kwood
Posts: 7
Joined: Fri Jan 09, 2026 8:54 am

Re: 3D mouse build.. tips?

Post by Kwood »

I would absolutely love to have something like this!
- The Bear Den
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