Last christmas I received a mandolin. After inspecting the instrument I noticed that the string action was way to high and I decided to make a new bridge to lower the action a bit.
I printed it in PLA with a 20% infill and 2mm walls for stiffness and lightness, but you can play around with it. I will keep an eye on creep, but I expect it to be fine.
The author marked this model as their own original creation.