Typesetter's Case was designed by George Miller at the request of Oskar for a 3D-printable puzzle with minimal volume. The puzzle has a frame and nine hollow cubies with protrusions. The object is to put the nine pieces into the frame. There are several ways how the parts could fit. However, only one of them can be put together. George used Burrtools
to design and analyse the puzzle. The puzzle is fairly easy to solve.
Watch the YouTube video
Download the CAD file to print-it-yourself
Read at the Shapeways Forum
Read more at the Non-Twisty Puzzles Forum
Please order a 3D-printed do-it-yourself puzzle kit from Shapeways at this page (check with Oskar about dye), or contact Oskar
directly if you are interested in obtaining a fully colored and assembled sample of this puzzle.