Summary This is an experimental structure created by my friend Daniel Castillo and myself. It's initial purpose was to be an architectural structure for an open space, but it kind of looks like a helmet or the skeleton of some kind of alien armadillo. Parts needed: CoronaIzq.stl x1 CoronaDer.stl x1 Cruz.stl or Cruz_sopor.stl x8 conectorCruz.stl x8 Print Settings Rafts: No Supports: No Resolution: 0.2 - 0.3 mm Infill: 20% Notes: I recomend unchecking "Force solid infill in small areas" in your slic3er settings. Also, generate support material Cruz.stl using meshmixer. I uploaded a version of this file with the supports included called Cruz_sopor.stl How I Designed This Designed using Grasshopper plug-in for Rhino