diamond sharpening stone base

There are a lot of similar tools, probably better or with additional functions. But I was only able to find i sliglty diffrent dimensions so I made new. stone dimensions width: 63.3 length: 151.7height: 2.9recess for stone is sligtly largerwidth: 64length: 152.5depth: 2.2 infill was reduced to save filament, it is enough