Dropper Bottle Rack 45 slots

Rack for 30 mm dia. acrylic dropper bottles. 45 slots can be extended to 90 slots, or more, by adding a center brace. Print one piece part A for 45 slot, 2 for 90 slot. Print parts B and C in sets of 3 for 45 slot, sets of 6 for 90 slot. I printed the shelves at 20% infill and the ends and center at 10% infill. I also put a few drops of CA glue in each tab so it can be moved without falling apart. These parts are sized to fit on a 300x300 mm build plate.