Why ELEGOO Mini Heater
The ELEGOO Mini Heater is a compact intelligent chamber heater that stabilizes the temperature inside enclosed resin (MSLA/DLP/LCD) 3D printers. Thanks to automatic control, it turns on when the temperature drops below 25 °C and turns off when it exceeds that point, maintaining optimal conditions for resin viscosity and layer adhesion. The result is fewer deformations and more reliable printing even in a cooler room.
Key benefits
- PTC rapid heating (120 W) – the self-regulating ceramic heating element reduces the risk of overheating and quickly raises the chamber temperature to ~25 °C.
- 10,000 rpm fan – even airflow and stable heat distribution throughout the chamber.
- Real-time temperature display – instant visibility into chamber conditions.
- Integrated air filtration – activated carbon filters help clean the air in the chamber; recommended replacement about once per month.
- Wide compatibility – direct mounting to many ELEGOO printers and the option to use with other brands by cutting the opening according to the template.
Compatibility
Officially supported ELEGOO models include, among others: Mars 5 Ultra, Mars 5, Mars 4 Max, Mars 4 DLP, Saturn 4 Ultra 16K, Saturn 4 Ultra, Saturn 4, Saturn 3, Saturn 3 Ultra, Saturn 2, Saturn 8K, Saturn S, and Jupiter SE. It can be used with other brands by cutting the mounting opening according to the included template.
Easy installation
- Attach the adapter plate to the printer cover (see template; using opposing screws is recommended).
- Screw the heater to the adapter.
- Connect power and the main heater switch. In automatic mode, the device toggles based on chamber temperature (≈25 °C).
Package contents
- ELEGOO Mini Heater
- 2× activated carbon filter
- Mounting adapter plate
- Power adapter 100–240 V AC / 24 V DC 5 A
- Tool kit, user manual
Usage tips
- For best results, let the chamber preheat for a few minutes before starting a print.
- Replace filters regularly based on usage intensity and environment (typically once per month).
- Device dimensions: 59 × 71 × 132 mm; filter dimensions: 40.5 × 40.5 × 23 mm
- Input: 100–240 V, 50/60 Hz; power supply output: 24 V / 5 A; power consumption: 120 W
- Fan: 10,000 rpm; mode: automatic switching below/at 25 °C
- Designed for ELEGOO enclosed resin 3D printers and compatible models of other brands after mounting modification.
Key features:
Stable chamber temperature thanks to intelligent automatic mode (≈25 °C) for more reliable resin printing.
120 W PTC rapid heating with self-regulating properties for safer operation.
High-speed 10,000 rpm fan for even heat distribution.
Integrated activated carbon filtration for a cleaner working environment.
Real-time feedback – built-in display with current temperature.
Wide compatibility with popular ELEGOO resin printers; can be mounted on other brands as well.
Compact dimensions and simple installation including mounting plate and accessories.
