Logitech MX Master 3 Case

Clam shell protective case for Logitech MX Master 3. 

(Should also fit the new Master 3S)

Fits together with four 4x4mm magnets.

I found the original design rubbed slightly on the mouse when inserted and removed due to the internal shape, so modified the model to allow more clearance round those areas

I was also worried the 3D print would rub on the paint and rubber of the mouse over time, so lined the inside with some 0.5mm adhesive back silicone I had, slightly thicker/thinner would also work. I have added a .pdf of the unwrapped template to cut out and assemble yourself

Remix Changes:

• Sculpted interior surfaces to prevent scraping on mouse surfaces when inserting into case
• Remeshed outer surfaces to give a low poly visual instead of a smooth blob
• Thinned wall section down from 3 to 2mm. Still strong enough to protect mouse but uses less material and space
• Changed from 6x3mm to 4x4mm magnets as what I have around, have added .stl for both options
• Added soft liner to interior of case

Print Settings:

• Printed 0.2mm layer height
• 0.4mm nozzle diamter
• Can print without support (depending on slicer and print tuning, I used near default settings on SuperSlicer)