"This puzzle was actually supposed to be part of the last update. However, I messed up the gluing jig and glued a single block off by .02 inch. That was enough to ruin the boxes completely...I have a nice bonfire with them. I queued the project for this update, remade the boxes, and messed up AGAIN on the cuts. I didn't realize it until I had finished quite a few. So, this puzzle is just bad luck for me...I was able to finish 12 copies, and that's it for now.
The puzzle itself is interesting and tricky...four pieces pack into a box with a level 17.2.5 solution. Very tricky, very difficult, lots of fun. Another solid design by Mr. Eyckmans." -Eric Fuller