Snack Tray - Golf

I designed this snack tray to fit into the cupholder on my golf cart, but it can also be used stand-alone. It's modular, stackable, printable without supports, and fun! I envisioned the center container to hold toothpicks for snacks. Motivated by going out to squeeze in 9 holes around dinner time, and wanting to bring some things to munch on. 3D printed parts aren't necessarily food safe. If you want to feel more secure, you can spray on clear coat that seals the pores of the print to prevent bacteria from growing inside. Up to you, but be advised. I use it mostly for crackers and cheese and such. I've found PETG to be dishwasher safe in most cases. Printed in white, black and gray PETG. I suggest printing 3 normal trays, one tray with the holder for the lid covers, one or both center pieces (depending on whether you want to use it on a flat table or in a cupholder), the top screw-on retention ring, and the 4 lids. The trays slide into the slots on the center pieces - use a