Maker Select/Wanhao magnetic USB cord lock
thingiverse
This is a handy device I came up with to keep the USB cord snug against the control box, so I don't lose connection in the middle of a print like it's happened before. It uses this cord: https://www.amazon.com/gp/product/B00L9UGACW/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 and two disk magnets 3/4" x 1/8". I've also updated the magnets to match these: https://www.kjmagnetics.com/proddetail.asp?prod=DB2. Additionally, I've added a STEP file for editing magnet sizes.
With this file you will be able to print Maker Select/Wanhao magnetic USB cord lock 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 Maker Select/Wanhao magnetic USB cord lock.