This process profile is designed for printing very large parts (over 300mm) on the Voron 2.4 350mm using orcaSlicer. It is ideal for makers and engineers who need reliable, structurally sound prints for applications like structural frames or cosplay props. The profile emphasizes part integrity through slow outer perimeters, a high wall count, and moderate infill, resulting in strong, dependable prints even at draft quality.
The tuning logic behind this profile focuses on maximizing strength and reliability for extra large prints. By using slow speeds for outer perimeters and increasing the number of wall loops, the profile ensures robust shell strength. Moderate infill density balances material use and print time while maintaining internal support. The use of a brim improves bed adhesion, which is critical for large-format prints to prevent warping or detachment during long print jobs.
High Wall Count: The profile uses at least four wall loops, significantly increasing the part’s outer strength and resistance to splitting, which is especially important for large prints.
Slow Outer Perimeter Speed: Outer walls are printed at a reduced speed to improve surface quality and layer adhesion, reducing the risk of defects on visible surfaces.
Moderate Infill Density: With approximately 25% infill, the profile provides a good balance between internal support and material efficiency, ensuring the part remains lightweight but strong.
Brim for Bed Adhesion: An 8mm brim is used to help anchor large prints to the build plate, minimizing the risk of warping or lifting during long print times.
Draft Layer Height: The 0.3mm+ layer height allows for faster printing of large objects while maintaining sufficient detail for functional prototypes and props.