Saturn 4 Ultra 12K
Updated 16 October 2026 · Live prices updated daily
Buy on Amazon.co.uk - £349.00 →Affiliate link. Price live from the marketplace, not cached.
At a glance
What this printer gets right and wrong
Nothing jumps out on the spec sheet as a standout feature at this price.
- ! 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 12K. 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 (£349). 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 12K 3D PrinterAmazon.co.uk · New£349.00View
- 🇬🇧 ELEGOO Saturn 4 Ultra 3D Printer 16K 10-inch Mono LCDAmazon.co.uk · New£375.99View
- 🇬🇧 ELEGOO Saturn 4 Ultra 10"12K Resin 3D Printer and ELEGOO 8K 3D Printer Resin, Space Grey 1000gAmazon.co.uk · New£382.68View
- 🇬🇧 ELEGOO Saturn 4 Ultra Resin 16K 3D Printer and ELEGOO Standard Resin 8K Grey 1000gAmazon.co.uk · New£383.17View
- 🇬🇧 ELEGOO Saturn 4 Ultra 10"12K Resin 3D Printer and ELEGOO Water Washable 3D Printer Resin, Ceramic Grey 2000gAmazon.co.uk · New£397.78View
- 🇫🇷 ELEGOO Saturn 4 Ultra Imprimante 3D Résine et Résine ABS Like 3.0 1000g BlancAmazon.fr · New€415.13View
- 🇬🇧 ELEGOO Saturn 4 Ultra 12K 3D Resin Printer, LCD, Auto-Leveling, Wi-FiAmazon.co.uk · New£416.99View
- 🇮🇹 ELEGOO Saturn 4 Ultra 12K MSLA, Stampante 3D Resina Livellamento AutomaticoAmazon.it · New€417.99View
- 🇪🇸 ELEGOO Saturn 4 Ultra Impresora 3D, Impresora de Resina Inteligente con Impresión Rápida, Monitoreo AI, Control Remoto, Gran Tamaño de Impresión 218.88x122.88x220 mm³Amazon.es · New€439.98View
- 🇪🇸 ELEGOO Impresora 3D Saturn 4 Ultra con Nivelación Automática InteligenteAmazon.es · New€439.99View
- 🇪🇸 ELEGOO Saturn 4 Ultra 12K, Impresora 3D de Resina MSLAAmazon.es · New€439.99View
- 🇬🇧 ELEGOO Saturn 4 Ultra 12K Resin 3D Printer and ELEGOO Mercury X Bundle Wash and Cure StationAmazon.co.uk · New£448.39View
- 🇫🇷 ELEGOO Saturn 4 Ultra Imprimante 3D et Résine Lavable à l'eau Gris 1000gAmazon.fr · New€452.00View
- 🇬🇧 ELEGOO Saturn 4 Ultra 12K Resin 3D Printer and ELEGOO Mercury XS Bundle Wash and Cure StationAmazon.co.uk · New£456.46View
- 🇮🇹 ELEGOO Saturn 4 Ultra Resina Stampante 3D, LCD 12K Mono da 10", Stampa ad Alta Velocità da 150 mm/h, Livellamento Automatico Intelligente, Trasferimento WiFi, 218,88x122,88x220 mm³Amazon.it · New€459.98View
- 🇫🇷 ELEGOO Saturn 4 Ultra Imprimante 3D Résine et Mercury Plus V3 Wash & Cure StationAmazon.fr · New€549.60View
- 🇪🇸 ELEGOO Impresora 3D Saturn 4 Ultra LCD 12K y MARSMATE Purificador de AireAmazon.es · New€550.98View
- 🇪🇸 ELEGOO Impresora 3D Saturn 4 Ultra LCD 12K y Mercury X Bundle con Estación de Lavado y Curado SeparadaAmazon.es · New€569.98View
- 🇪🇸 ELEGOO Impresora 3D Saturn 4 Ultra LCD 12K y Mercury XS Bundle con Estación de Lavado y CuradoAmazon.es · New€588.98View
- 🇨🇦 ELEGOO Saturn 4 Ultra Resin 3D Printer, 10-Inch 12K Mono LCD, 150mm/h High Speed Printing, Smart Automatic Leveling, Intelligent Detection, WiFi-Transfer, Large Printing Size 218.88x122.88x220 mm³Amazon.ca · New$643.99View
Close alternatives - what $349 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, same build volume at 6.7 L. You'd give up: nothing obvious on the spec sheet.
Get: 53.1 L more build volume (59.0 L).
Modest upgrade on the spec sheet.
Frequently asked
How sharp are prints on the ELEGOO Saturn 4 Ultra 12K? +
19 µm XY resolution. Fine enough for 28 mm tabletop minis, jewellery prototypes, and dental work. You will not see pixel artefacts on typical hobby prints.
What fits on the ELEGOO Saturn 4 Ultra 12K build plate? +
218.88×122.88×220 mm (5.9 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 12K? +
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 12K worth £349? +
£349 is the sweet spot tier. The ELEGOO Saturn 4 Ultra 12K 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.
