Snap Together "Marketplace" Card Tray / Grid

These parts can fit together to create 3x3 or 3x4 card grids, or trays for draw piles, for use with card and board games - especially where you need to create a marketplace. You can snap it together while using, and then disassemble for easy storage. It holds standard size cards (64x89mm), and can hold up to 40 cards in each section (assuming 0.3mm thickness). 

For a 3x4, you will need to print 4 of the 4 deep rails and 4 of the shelves. For a 3x3, you will need to print 4 of the 3 deep rails and 3 of the shelves. 

I've also included an optional tool to check sizing and friction fit. The tool tabs should fit in the rail slots. If not, wiggle the tab a bit to open up the slot. The tool slots should fit the shelf slots. If not, sand or compress down that part of the shelf.

Printed with Inland PLA+, 0.6mm nozzle, 0.2mm layer height. Then again mine came out looking pretty rough :-D

I originally designed them for use with Xenoshyft Onslaught and Xenoshyft Dreadmire - the troops marketplace and the items marketplace. However, no reason they couldn't be used for other games as well. It is also all designed to fit on the bed of an Ender 3 - the largest piece is 214x54mm (although I couldn't successfully print 4 of the shelf pieces at once). The skeletal framework saves on filament, plus has kind of an space marine / alien tech aesthetic.

Enjoy! Please let me know of any suggestions, comments, requests you may have.