Tuner Knob

It's a tuner head knob for the ibanez GRG170DX. The inner dimensions fits tight and you can use a countersink for the top for screw. The outer shape is not in exact form but it's close. But it works the same. I'll put it here after revising it. Maybe scaling a little bit on the slicer can help for the outer shape. Because the inner dmensions are fit well. Keep in mind.