Full View Domino Tray

Hello Makers!

New maker here with about 2 months under my plastic belt. This is my first original design created because I wanted to see all my dominos when playing Mexican Train and I could find nothing I liked.

My favorite train dominos are 51mm x 25.5mm x 8mm. This size is roughly the "professional" size. This tray should work fine for "standard" or "professional" size dominos. I set the gap at 10mm to allow for variance. The tray will not work with "Jumbo" or "Tournament" dominos (may come later).

I am providing 2 STL. The 260mm (112mm x 90mm x 260mm) is designed for 5 dominos per row. Our normal draw is 15 so this is easy way to make sure you have the right count. I added 2 extra rows so there is a work area (or if you are having a bad game!). The 210mm is designed for 4 dominos per row and those who do not have the printer Z height to print the 260.

Print should be oriented vertically on the end wall. I left the one wall so brims or supports are not needed (and I thi