Tutorials
Expert reviews and industrial insights.
Prusament ABS: Practical Tips for Warp-Free Prints
To avoid warpage, use a brim with 8mm width, 0.2mm separation, first layer fan off, ramp to 30%. Bed temp 110°C on PEI with ABS slurry, chamber temp min 45°C. Dry at 80°C for 4 hours.
MFC-J5855DW: Common Problems and Fixes
The Brother MFC-J5855DW's printhead fluoropolymer coating wears after ~18k pages causing dot size increase. The ink tank hydrophobic vent can clog. Tighten carrier rail screws to 0.4 N·m, not 0.6, to avoid banding.
Real-World Material Science of the Prusa MK4S
A material science autopsy of the Prusa MK4S vs MK4: frame stiffness, thermal expansion, hotend design, and real-world filament performance. Not a review, but practical insights from years of experience.
X1-Carbon & X1E: Materials Engineering Breakdown
Explains how the X1 series handles engineering polymers, real-world limits on chamber temperature, hotend flow rates, nozzle wear rates, and how to override Bambu Studio material profiles for better mechanical performance.