Printed pre-supported STL files at 0.03 mm layer heights using Anycubic water-washable resin. No print failures (huzzah!), but some non-critical issues I ran into were: * "Hollwoed_RL_Death_Fortress_Bottom_1_supported.stl" is hollowed, but has no drain holes. * "RL_Death_Fortress_Legs_Back_Right_1_supported.stl" printed with a sagging "tab" that needed to be trimmed to fit into bottom piece. (Other legs sections have extra supports and didn't have this issue.) * The topper-wraith's arms are very thin, and the pre-supports form a solid wall that sometimes entirely encase bits. I reprinted with a more flexible resin and slowly trimmed away supports using clippers and hot water to avoid snapping the arms, and that worked in the end. Awesome models, pieces fit together well, and pre-supports held the pieces securely and never failed. A+