Ian, it’s not quite as crisp as it appears. There is a little wood filler in a couple of the joints. Getting a perfect fit is really difficult with so many pieces. If my jig is off by 1/100th if a degree, which it certainly was out much more than that, those tiny mistakes are multiplied by the number of pieces. And there’s no give with these blocks so wood filler it is. I wish at least it was out the other direction so the inner edge were the one with the gap instead of the per edge. :-(

Losing fingers since 1969