Vesha by RG 3D print model

cgtrader

All tests successfully completed with printed models designed to require minimal supports, utilizing solid base contacts and optimized vertical angles for a cleaner print. Successfully test-printed on Creality CR-10 S4 with a maximum base diameter of 138mm using PLA filament with a .4mm nozzle and a .2mm layer height. Walls - 4 on sides, 4 on bottom, 5 on top; Speed: 25mm/s; Nozzle Temperature at 215c; Infill - 15%; Supports: Yes; Raft: Yes. Used 2 base layers and 2 top layers with 100% top infill and zero offsets to make the raft part of the solid foundation, ensuring better bed adhesion for tall prints and reducing filament waste. Employed cooling only at the top of the print head at 25% fan speed to minimize nozzle temperature fluctuations while fast printing small areas. 3D printing tips: To determine the best print speed, stability of nozzle temperature is crucial; reduce temp fluctuations on the hot end for a better result. Never use cooling at low heights to prevent warping of the base and never cool above 30% fan speed on fast printed narrow parts, especially at the very top where the hot end stays on small areas. Always use a raft on a glass heated bed at 72c for PLA and make the raft part of the base by setting separation and offset to zero for improved bed adhesion on tall prints and reduced filament waste. Infill should always print both directions in every layer, resulting in cleaner walls and top surfaces, especially at higher layers. Supports should be angled at 55deg or less with a density of about 20% for tall prints; double up on supports by adding adjacent columns to ensure stability. Failed prints often result from environmental temperature fluctuations that cause non-uniform heated bed temperatures, leading to warping, nozzle/print collisions and knocked-over supports/models.