Bolt Together Reinforced Snow Skiis / Blades
Snow Skiis, segmented small enough to print on a 3D printer as small as a micro 3D. There are holes down the length of the ski which allows insertion of up to 8x threaded rods to hold the segments in place, in line, and still allow for the required flex.
The design was intended as a cheap experimental ski to test out something like knee ski's or a single ski to bring waterski type slalom to the slopes