Rummikub holder 3 rows

Since we bought the Rummikub Classic, we've hated the boards that came with it. I wanted a holder that was steadier and as a bonus, could hold more tiles. This design has 3 rows that can hold 9 tiles each. Also they stack together quite nice, the total then is 5cm and will fit in the box. The sizes are 5.2mm for the slots, since this set it about 4.8mm for the tiles. Other people reported sizes up to 5mm so this leaves a little bit of room left. Resize the model to 1-2cm first to create a testfit piece. Print on the side for optimal printing. Dimensions are in the last picture, the holder is 25cm tall (resizable if needed). If your happy, please post a make! Happy printing and happy Rummikub :)