HIPS has great impact strength and high-temperature resistance, very similar to ABS. Since it can be dissolved with limonene, it can also be used as dissolvable supports for higher temp filament such as ABS. Filament Specs: Hotend Temperature (°C): 220-250 (Recommended: 240) Bed Temperature (°C): 90-110 (Recommended: 100) Filament Diameter (mm): 1.75±0.05 Net Weight: 1kg (2.2 lbs) Build Surface: Powder Coated PEI Print Parameters: We have spent thousands of hours testing our filament with several printer types and recommend these printing settings. Default Print Speed: 20-60 mm/s (Recommended: 40 mm/s) First Layer Height: 0.24 mm First Layer Speed: 15 mm/s Retraction: Bowden 5mm @ 45 mm/s or Direct 2mm @ 45 mm/s Perimeter Print Speed: 70% of Default Print Speed Infill and Support Print Speed: 80% of Default Print Speed Extrusion Width: 0.48 for 0.4 Nozzle (1.2X Nozzle Diameter) Fan Profile: Layer 1: 0% Layer 3: 0% Layer 4: 0% Layer 5+: 0% XY Jerk: 8 Z Jerk: 0.3 E Jerk: 5 Acceleration (Print/Travel): 300/500 Retract Acceleration: 1000 Travel Speed (non-print moves): 120 mm/s