August 5, 2025
Description
Years ago my trusty Philips SBC HP-890 Headphones died on plastic cancer, the parts between the speakers and the headrest broke away in thousands of pieces. To good to be thrown away they rested in the shelf with no real future. Last week I decided to make some replacement parts and print them. I made a revised version with some improvements to the lower strip. So they should be fully assembleable.
Parts needed per side: 2 x M2.5 Screw (10mm length should fit) 2 x M2.5 Nut 3 x M2 Screw (1 x 20mm, 2 x 10mm) 3 x M2 Nut
Please cut them to suiting lenght. I used, for the first attempt 20mm, and they do not collide with my head, but they look a bit funny!
Pictures will follow, but I am wearing them right now ;)
Printer:
Protos V2
Rafts:
No
Yes
Resolution:
0.2 mm
20%
Filament: material4print PLA Blue
Notes:
The inner parts should face to the top, as there is no support to be removed on functional faces.
License:
Creative Commons — Attribution
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