This drawer was printed using eSUN PLA+. I would highly recommend using it or something else with some flexibility, since with the thin walls, if you use a brittle plastic it will have a tendency to shatter like the original commercially-made part drawer that this was designed to replace. This was designed to print without supports, provided your printer is capable of the bridging for the handle. The one in the picture was printed without support. I would also recommend using a very small nozzle size (due to the thin side walls) and low layer height (due to the overhangs). In my case, I printed this with an 0.3mm nozzle and 0.127mm layer height (Imperial ACME lead screws on my smaller printer).