Saturn 5 Ultra is on the way. We recommend waiting unless you need a printer right now.
📅 Add launch to calendarGreat time to buy — new model coming soon, current prices near their lowest
Expected late 2026
Elegoo refreshes the Saturn line every 12-18 months. A Saturn 5 Ultra with higher resolution or faster cure times is expected in late 2026.
The Elegoo Saturn 4 Ultra is a professional-grade MSLA (masked stereolithography) resin printer featuring 12K monochrome LCD resolution. It delivers exceptional detail for miniatures, jewelry, dental models, and engineering prototypes. Important: resin printing requires IPA washing and UV curing post-processing — not recommended as a first 3D printer.
The Saturn 4 Ultra's 12K LCD delivers detail that FDM printers cannot match — ideal for miniatures, jewelry masters, and precision engineering prototypes.
Monochrome LCD screens cure resin in 1-3 seconds per layer, dramatically faster than older RGB screens.
218×123×260 mm is large for a resin printer — enabling batch printing of miniatures or larger single-piece models.
Miniature painters, jewelers, dental technicians, and designers who need micron-level detail that FDM printing cannot achieve — and who are prepared for the post-processing workflow of resin printing.
Resin printing delivers extraordinary detail but requires significant post-processing: prints must be washed in IPA (isopropyl alcohol) and cured under UV light. Liquid resin is a skin irritant and requires gloves, ventilation, and proper disposal. Resin is not recommended as a first 3D printer — start with FDM and move to resin when you have a specific need for its detail level.
FDM and resin are fundamentally different technologies suited for different purposes. FDM excels at large, functional parts in engineering materials. Resin excels at small, highly detailed parts. We do not compare resin and FDM printers directly on this site.
After printing: (1) wash parts in IPA or a dedicated wash solution to remove uncured resin, (2) cure under UV light (a UV curing station is recommended), (3) remove supports and sand if needed. Allow ~20-30 minutes of post-processing per print.