Customizable Tray for Filament Sample Cards (or anything!)

thingiverse

I'm remixing the excellent [50 slot tray for Yet Another Filament Sample Cards](https://www.thingiverse.com/thing:3593590) by [venegade](https://www.thingiverse.com/venegade/about). The remix is fully customizable, allowing one to change the number of sample slots, the length and width of each slot, etc. I've also made some changes that should improve the print quality. Specifically, I eliminated fillets on the lower edges, and increased the default thickness of the base of the tray to 2 mm (up from 3 mm). In the original design, the dividers extended across the width of the tray. By having them extend only a short distance from the sides of the tray, printing time is significantly reduced - by as much as 2-4 hours depending on the size of the tray. However, the thing is fully customizable, so if you want the dividers all the way across, simply increase their length! Because this tray is customizable, it can be used for any set of roughly rectangular objects - SD cards, video games, microscope slides, etc. This thing was printed on a Prusa MK3S using Prusament Silver PLA filament, with a layer height of 0.2 mm, and 15% infill.