Saturn 4 Ultra 16K Resin MSLA
Updated 6 September 2026 · Live prices on every page load from Amazon US + UK
Buy on Amazon.com - $415.99 →Affiliate link. Price live from the marketplace, not cached.
At a glance
What this printer gets right and wrong
- ✓ 59.0 L build volume - room for helmets, large functional parts, bulk runs.
- ! Open frame - PLA and PETG only, realistically. Forget ABS or nylon done properly.
- ! Resin workflow - IPA baths, UV post-cure, nitrile gloves. Not a set-and-forget process.
Head-to-head spec + price table against the Elegoo Saturn 4 Ultra 16K Resin MSLA. Verified printers on this marketplace only.
Resin isn't a beginner's hobby. The chemicals, the IPA baths, the post-cure stations - it's a workflow. Start with FDM unless miniatures are specifically your reason for getting in.
A resin printer is a sideways move, not an upgrade - different workflow, different outputs. Worth it if you want minis or detailed parts, pointless if you want faster PLA prints.
Not a workshop machine. Small build area, messy workflow, mid-range output quality. If you need resin for business, you want something above it in the range.
Verdicts are rule-driven from the spec sheet and current price ($416). They don't capture firmware polish, support quality, or reliability - so treat them as a sanity check, not a final answer.
Live offers
Every live listing on the English-language Amazon marketplaces that I've matched to this printer. Cheapest first. Affiliate links.
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer MSLA, Smart Tank Heater, High Printing Speed to 150mm/h, AI Camera with Light, Built-in Wi-Fi, Large Print Size 211.68×118.37×220mm³Amazon.com · Used$415.99View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and 8K Standard Photopolymer 3D Printer Resin Space Grey 1000GAmazon.com · New$463.74View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO Tough Resin Grey 1000gAmazon.com · New$500.37View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO Upgraded Water Washable Resin 2.0 Grey 1000GAmazon.com · New$506.63View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO ABS-Like Resin 3.0 Pro Grey 1000GAmazon.com · New$509.17View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer MSLA, Smart Tank Heater, High Printing Speed to 150mm/h, AI Camera with Light, Built-in Wi-Fi, Large Print Size 211.68×118.37×220mm³Amazon.com · New$519.99View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D PrinterAmazon.com · New$519.99View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and Smart Mini Heater for Resin 3D PrinterAmazon.com · New$534.73View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer MSLA and ELEGOO Mercury Plus 2.0 Wash and Cure StationAmazon.com · New$550.38View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO Mercury Plus 3.0 Larger Wash and Cure StationAmazon.com · New$562.77View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO Mercury X Bundle with Separate Wash Station and Cure StationAmazon.com · New$577.98View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO Mercury Plus 2.0 Large Wash and Cure MachineAmazon.com · New$588.02View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO Mercury Plus V3.0 Wash and Cure StationAmazon.com · New$594.98View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer MSLA and ELEGOO Mercury Plus 3.0 Wash and Cure StationAmazon.com · New$596.28View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO Mercury X Bundle Cure and Wash Large UV Curing MachineAmazon.com · New$598.37View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO Mercury XS Bundle with Separate Wash and Cure StationAmazon.com · New$603.73View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO Mars Mate Air PurifierAmazon.com · New$604.38View
- 🇺🇸 ELEGOO Saturn 4 Ultra 16K Resin 3D Printer and ELEGOO Mercury XS Bundle Wash and Cure StationAmazon.com · New$629.96View
Close alternatives - what $416 gets you elsewhere
Think of this like the shopping-cart upsell: here's what a tenner more or less could buy you in roughly the same category. Same MSLA tech, same marketplace, all prices live. Stretches are data-driven; they're not sponsored placements.
Save the money, similar specs on paper. You'd give up: 59.0 L vs 0.6 L build volume.
Modest upgrade on the spec sheet.
Modest upgrade on the spec sheet.
Frequently asked
What fits on the Elegoo Saturn 4 Ultra 16K Resin MSLA build plate? +
327.4×329.2×548 mm (59.0 L). Large enough for busts, multi-figure army trays and medium props sliced from a single file.
What else do I need to buy besides the Elegoo Saturn 4 Ultra 16K Resin MSLA? +
At minimum: a wash-and-cure station ($80-130), nitrile gloves, a bottle of IPA for washing, a funnel with filter, and somewhere ventilated to print. The printer is typically two-thirds of the total starting cost on a resin setup.
Is the Elegoo Saturn 4 Ultra 16K Resin MSLA worth $416? +
$416 is the sweet spot tier. The Elegoo Saturn 4 Ultra 16K Resin MSLA competes directly with the current Bambu A1, Creality K1 and Prusa Mini generation. Hardware-per-pound is tight here - the differentiator is usually software polish and ecosystem.
