3d Marble Maze costumizable

thingiverse

I recreate the original design in OpenSCAD to make it adjustable for various ball sizes. If you have a 3/16 inch ball, use the original one; if not, download OpenSCAD, open the file, and adjust the parameters according to your setup. Press F6, export as STL, and print it in your customized size. Remember to add some "tolerance" to your measured ball diameter. If the ball is too large, also increase the grid size. Parameters: // Adjust these parameters for your ball size // Ball diameter balldiameter = 11; // Grid size for inner pipes grid = 19; // Phase for shiny outer cubes phase = 1; // Nozzle size (add as tolerance) nozzlediameter = 0.4; [Edit] I upload a new version of the .scad file with changes from: puzzle(0); // Puzzle ready to print to: puzzle(1); // Puzzle ready to print