Ball Shooter Rod Assembly Hole Locator:
Problem: My home brew is non-standard in so many ways I could not use a template to be sure and get my shooter rod located in the exact center of my shooter lane.
Solution: I 3D printed 1 1/16 inch "half pinballs" to wrap around and offset a dowel which I could lay down in the grove of the shooter lane. Once this checked out, I put a tip on the dowel and dipped it in paint. With the dowel centered by the offsets I slid the dowel against the inside of the cabinet transferring a dot of paint to the wood. After drilling a pilot hole from the inside of the cabinet, the rest was easy.
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