FILAMENT LAB
素材研究
Every spool I've run — honest ratings, real temps, and the prints that proved them.
eSUN
★★★★★
🔥 Nozzle: 200–215°C 🛏️ Bed: 60°C
+ Rock-solid layer adhesion, clean white, no warping
− Slightly brittle in thin walls
Polymaker
★★★★☆
🔥 Nozzle: 190–210°C 🛏️ Bed: 55°C
+ Beautiful matte finish, low stringing, eco spool
− Snaps if bent sharply, not as strong as PLA+
eSUN
★★★★★
🔥 Nozzle: 250–270°C 🛏️ Bed: 80°C
+ Incredible stiffness, gorgeous finish, zero warping
− Eats brass nozzles, needs hardened steel
Overture
★★★☆☆
🔥 Nozzle: 220–235°C 🛏️ Bed: 50°C
+ Cheap, decent flexibility, prints okay on direct drive
− Needs slow speeds and direct drive, inconsistent diameter
Hatchbox
★★★★☆
🔥 Nozzle: 230–250°C 🛏️ Bed: 100°C
+ Strong, heat-resistant, sands and paints well
− Needs enclosure, warps on large prints, fumes
Prusament
★★★★★
🔥 Nozzle: 250–265°C 🛏️ Bed: 100°C
+ UV-stable, outdoor-grade, stunning colour accuracy
− Expensive, needs enclosure, slight odour
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