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Resin (MSLA)

Intermediate

Photopolymer Resin

Photopolymer resin is cured by UV light in MSLA/SLA printers, producing parts with extraordinary surface detail and resolution — far beyond what FDM can achieve. Ideal for miniatures, jewelry, dental models, and anything requiring fine features. Requires post-processing with IPA wash and UV cure.

Material Properties

Strength7/10

Flexibility2/10

Heat Resistance5/10

Printability7/10

Best For

Miniatures & figurines
Jewelry
Dental models
High-detail prototypes
Cosplay accessories

Avoid For

Large structural parts
Outdoor UV exposure
Food contact without food-safe resin

Pro Tips

01Always wear nitrile gloves — uncured resin is a skin irritant
02Wash prints in IPA for 2–3 minutes, then UV cure for 2–5 minutes
03Keep resin at 20–25°C for best results
04Shake the bottle before each use to mix pigment

Quick Specs

Print TempN/A

Bed TempN/A

Cost / kg$25–$60

EnclosureNot Required

DryingNot Required

DifficultyIntermediate

Buy Resin (MSLA) Filament

Recommended brands: Hatchbox, eSUN, Polymaker, Bambu

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Other Filaments

ABSIntermediate

TPUIntermediate