If your 20-year-old KOSS UR20 headphones are falling apart and you don't want to pollute nature even more by throwing them away, but you are not a follower of fixing everything with duct tape, this thing can help you.
Print Settings
Printer:
RepRap Mendel
Rafts:
No
Supports:
No
Resolution:
0.3
Infill:
100
Filament:
3dplast.biz CoPETblack Broken part ===========
If the broken thing is not like the one shown in the pictures below, this is not your lucky day.


To replace a broken part, you have to print 2 other parts instead. There are two reasons why it was designed this way:
- The original part cannot be printed without supports, and I do not like to clean support structures.
- There is a wire that runs through the original part, but I am too lazy to unsolder it and then solder it back.


I have printed the details with CoPET, which is durable, but still good to print small details.
Although the printed parts look a bit messy, they fit well and not visible.
When the parts are printed, check how the first part (to the right on picture above) fits inside the rails where was the broken part. When you move it on the rails, it should fix with clicks in the adjustment positions.
Assembling
The broken part was here
The broken part was here

Install first part (the wire must pass through it)
Install first part (the wire must pass through it)

Fasten the first part with a screw
Fasten the first part with a screw

Put second detail in place
Put second detail in place

Fix it to first part (don't worry if it is a little loose)
Fix it to first part (don't worry if it is a little loose)

Install it back, watch for wire to be not under second detail (it should be on side)
Install it back, watch for wire to be not under second detail (it should be on side)

Fix the remaining part with U-part with a screw
Fix the remaining part with U-part with a screw
Etiketler
Model Kaynağı
