Nerdy Gurdy Drone String Retainers
thingiverse
The single retainers take the place of the lugs provided with the kits. The double one is specifically designed for mounting in the standard position on the side, but needs something to screw into behind it to secure properly. It's possible that you may need to open out the holes for the strings a bit, depending on the size of the drone or trompette strings you're using.
Download Model from thingiverse
With this file you will be able to print Nerdy Gurdy Drone String Retainers 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 Nerdy Gurdy Drone String Retainers.