Material compatibility
What materials the Elegoo Mars 4 can print
The Elegoo Mars 4 is a resin printer; here's which resins it supports, derived from its verified specs.
The Mars 4 is a resin printer (MSLA): it doesn't use filament. It works with standard 405 nm UV resins from virtually any brand (open system): standard, ABS-like/tough, water-washable, flexible and castable. Engineering or high-temperature resins depend on LCD power and ventilation; follow the resin maker's guidance.
Sources & references
Specs cross-checked against these public sources:
- Elegoo EU official product page - Mars 4manufacturer