Minimal Metric Washers (for M3 and M4 hardware)
thingiverse
Here are couple handy washers for M3 and M4 bolts/hardware. These have a nice snug fit and are very narrow to work in small places where you just need little shim to keep things from rubbing. We recommend printing couple to make sure your printer is dialed in, then printing 20+ at a time and stocking your hardware bins so they're around when you need them. For example, when building the TuneFast Harp.
Download Model from thingiverse
With this file you will be able to print Minimal Metric Washers (for M3 and M4 hardware) 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 Minimal Metric Washers (for M3 and M4 hardware).