#RESISTANCECOVID RC4 - covid coronavirus Prusa Protective Face Shield - RC1 RC2 RC3 RC3.1 - NO ELASTIC - NO HOLE - !!!41min!!! TO PRINT 145x145x5 MODEL

thingiverse

Since we are printing bulk to answer the urgent demand, a fast model was needed. So we remixed this one. It is relatively fast to print, consumes little plastic and feels comfortable in the head, three key assets. Besides, it does not require a pre-perforated plastic sheet and covers the forehead, something very important and usually omitted by widely available models for 3D printing. The first modification made was inspired by the Prusa Research model - the side handles, meant for an extra fast and easy fixing on the user's head. Print Parameters for a 0.4 mm nozzle diameter: It is just a reference based on the original #RESISTANCECOVID settings (Belgium) and our own tests, as each printer (and PrusaSlicer software) has its own parameters to ensure optimal prints. -Layer height: 0.30mm -Fill: 10% -Fill model: Rectilinear! -Top layers: 2 -Bottom layers: 2 -Shell: 2 -Extrusion multiplier (Prusa Printer 100%): 80% Important to ensure the thin gap keeping the plastic sheet! -No Support&Brim needed !!!Printing Time!!! For Printer XY (150x150): !!!!41 minutes!!!! (145x145x5 fix model superfast but poor comfortable) 1h00min (145x145x8 fix model medium comfortable) 1H10min (145x145x10 fix model good comfortable) 1h23min (145x145x12.5 fix model perfect comfortable) For Printer XY(250x210): !!!!50 minutes!!!! (145x180x5 fix model fast but poor comfortable) 1h10min (145x180x8 fix model poor comfortable) 1H20min (145x180x10 fix model medium comfortable) 1h35min (145x180x12.5 fix model good comfortable) Prusa MK3S Creality CR10 I3 Mendel 2016 Perimeters: 100 mm/s, 60 mm/s, 45 mm/s Small perimeters: 80 mm/s, 60 mm/s, 45 mm/s External perimeters: 80 mm/s, 60 mm/s, 45 mm/s Fill: 200 mm/s, 60 mm/s, 50 mm/s Solid fill: 200 mm/s, 60 mm/s, 50 mm/s Top solid fill: 80 mm/s, 60 mm/s, 50 mm/s Bridges: No bridges in our remix Support: No support in our remix Gap fill: 40 mm/s, 40 mm/s, 40 mm/s Travel: 180 mm/s, 80 mm/s, 80 mm/s