Cube Libre puzzle

prusaprinters

<p>This a great little puzzle by Mineyuki Uyematsu that I saw on Puzzle Will Be Played last week. <a href="http://puzzlewillbeplayed.com/444/CubeLibre/">http://puzzlewillbeplayed.com/444/CubeLibre/</a></p> <p>It's another great example of a printable puzzle that requires no support on RepRap printers.</p> <p>These 10 puzzle pieces can make both an 8x8 square and a 4x4x4 cube.</p> <p>I designed a special box in Tinkercad that allows the puzzler to play both games. <a href="https://tinkercad.com/things/8Jzfov4OYUA">https://tinkercad.com/things/8Jzfov4OYUA</a></p> <h3>Instructions</h3> <p>Print one complete set of ten puzzle pieces (there are 4 of piece A, 4 of piece B and 2 of piece C).</p> <p>Neither problem is easy; there is only one solution in each case.</p> <p>Optionally, print the box/tray to keep them in and demonstrate the solution. The pyramid-shaped box has a cube-shaped hole in the top and a square tray on the bottom.</p> <p>The box can be printed without support if your reprap prints bridges nicely. If not, you might prefer to try printing the box with support turned on.</p> <p>A really lovely double challenge.</p> Category: Puzzles