Well I figured it was time to move my files from Thingiverse to Youmagine, so here is my spice rack designI have included two STL files. The small was designed for spice containers around 39.2mm, and the large for the taller 44.8mm diameter containers (see picture for brand examples). Also I have included the blender files to allow adjustments or modifications.The goal of this was to use very little plastic. The walls are 1mm thick and the base is .6mm thick. I printed this with a .5mm nozzle, PLA, and cold bed with blue tape. NOTE: the print is thin, so take care removing it from the plate.I used a 3M double sided tape to attach the holder to the door.  The tape had a pull strength of 2.0 lbs (a little less then a kilogram).  This works for most spices but I did find that it is not enough for three large, full containers.  Enjoy