Over the past six or so months I’ve been working on modifying the Box Creator gadget for Vectric software, it started when I wanted to be able to have different tab sizes between the bottom and sides and sort of spiraled out of control from there. The latest release include updates to the UX to make it friendlier and the ability to move dovetailed boxes around the work piece. I’ve also added the ability to create a box jointed box without using dogbones and instead you can use a center point roundover bit of half the cutting diameter to round the fingers and allow them to fit. There’s an ongoing discussion on the Vectric forums but I figured I’d let people here know as well
I have moved the source to GitHub to encourage further colaboration as well you can find the release point here: Simple Box Creator latest releases the current version as of this posting is 12.3 but look for future versions at this same point.