Customizable Hama bead board
thingiverse
My kids wanted a larger board to do Hama beads on so I knocked one up in OpenSCAD and here it is customizable. Enjoy!
Download Model from thingiverse
With this file you will be able to print Customizable Hama bead board with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Customizable Hama bead board.