Sony Walkman WM-EX678 external battery holder
thingiverse
External battery holder for Sony Walkman WM-EX678 (and maybe for other models). This will replace the original battery holder. I added some instructions, please see the instructions.jpg file and the about.txt file. Tested, checked, works fine.
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With this file you will be able to print Sony Walkman WM-EX678 external battery holder with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Sony Walkman WM-EX678 external battery holder.