Spices shelf -- tiered

This was commissioned by my spouse to help organize our many spices in the kitchen cabinet. I didn't find another existing STL model like it, though these racks are readily available in stores. Sharing it here (as my first upload!) in case others can benefit. I needed a 30cm-wide unit but my printer cannot go that large, so I printed 2x15cm models. Shelves sit about 21cm deep. Update: added a second profile that includes a 20mm-wide bracing edge on the rear bottom; helps with stability and prevents the thin back wall from falling into any gap in the edge of your cabinet shelf. Prints on the side edge vertically, no supports needed in my case. Since these will be covered/hidden by spice containers, I opted for printing speed over a beautiful finish. It's probably thicker than it needs to be for the job of holding spices… Printed on Bambu P1S, 0.4 nozzle, PLA Basic.