ELEGOO Resin Printer Ventilation System – VENT120 (120mm Fan)
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120mm fan bracket and duct adapters to vent ELEGOO resin printer fumes outside. High-CFM option for Saturn series printe
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- Printables
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- Other Printer Parts & Upgrades
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3D Printer Ventilation for Resin Printers — 120mm Fan Version by 3DVenting.com
These are the 3D-printed plastic parts for a dual 120mm fan ventilation system designed specifically for ELEGOO resin printers. At 250 CFM, this is the highest-airflow configuration in the 3D Venting lineup — built for larger print volumes, demanding setups, or anyone who wants maximum fume extraction.
Resin 3D printing releases VOCs throughout the entire workflow. The built-in ELEGOO carbon filter recirculates air — it does not exhaust fumes outside. This system pulls contaminated air from the printer's exhaust port and vents it outdoors through a 4-inch duct hose. The same concept as a portable air conditioner window kit. At 60+ air changes per minute inside the printer, fume buildup is minimal.
Compatible ELEGOO Printers (direct exhaust port connection, no enclosure required):
Mars 4 DLP, Mars 4 MAX, Mars 5 Series, Saturn 8K, Saturn 2, Saturn 3 Series, Saturn 4 Series, Saturn 4 Ultra, Jupiter, Jupiter SE
Print in PETG or ABS. Standard 0.2mm layer height, 3 walls, 20% infill.
You'll need: dual 120mm inline fans, 4-inch flexible duct hose, and a window vent or exterior outlet. Leave a window cracked for fresh air intake.
Complete VENT120 kit with fans, duct hose, on/off switch, and all hardware: $99.95 at 3DVenting.com. 180-day guarantee.
3D printing settings
Print in PETG or ABS.
Standard 0.2mm layer height, 3 walls, 20% infill.
No supports needed.