Elegoo Mars 4 Ultra
Sponsored link · confirm price and availability on Amazon · updated October 16, 2026
As an Amazon Associate I earn from qualifying purchases. Picks are based on manufacturer specs, independent reviews and owner reports.
Elegoo Mars 4 Ultra
85 µm XY resolution produces genuine miniature-quality detail at a price that makes it low-risk to try res in printing for the first time. It stands out for cheapest path to sub-20µm detail and compact, fits on any desk.
View on AmazonPros
- Cheapest path to sub-20µm detail
- Compact, fits on any desk
- Excellent miniature detail at 18.85 µm
- Fastest tilt in its class
Cons
- Small build plate, 8–10 miniatures per batch maximum
- 9K less detailed than 12K on very fine filigree
Is the Elegoo Mars 4 Ultra worth it?
Yes, for the right buyer. The Elegoo Mars 4 Ultra ranks #2 in our Best 3D Printers for Miniatures, Tabletop, DnD & Wargaming list. Its biggest strength: cheapest path to sub-20µm detail. The ma in caveat: small build plate, 8–10 miniatures per batch maximum.
Alternatives to the Elegoo Mars 4 Ultra
Products ranked near it in our research, each better for a slightly different buyer.
Buying advice: 3d printers
- 1FDM printers melt plastic filament and suit functional parts, prototypes, and beginners. Res in (SLA/MSLA) printers cure liquid res in for crisp miniatures and jewelry, with more post-processing and ventilation needs.
- 2The maximum object size per print. A 220×220×250 mm volume handles the vast majority of hobby projects; go larger only if you regularly print helmets, cosplay parts, or multi-part assemblies.
- 3Auto bed leveling — vibration compensation, and a decent touchscreen remove most beginner frustration. Check what slicer software the printer uses and whether the workflow is documented.
- 4Modern machines advertise 300–600 mm/s — but real-world speed depends on input shaping and cooling. For display pieces, layer resolution and dimensional accuracy matter more than headline speed.
- 5Open-frame printers handle PLA and PETG well. For ABS, ASA, or nylon you want an enclosure, both for fumes and to prevent warping.
Read the full guides
- How to Choose a 3D Printer
- 3D Printer Filament Guide
More 3d printers shortlists
- The 7 Best 3D Printers
- The 5 Best Budget 3D Printers Under $300
- Best 3D Printers for Beginners — Easy Setup, Great Results
- The 5 Best Res in 3D Printers — For Miniatures, Jewelry & More
- Best 3D Printers for Miniatures — Tabletop, DnD & Wargaming
- Best Large Format 3D Printers — Big Prints,
FAQ
Common questions
Is the Elegoo Mars 4 Ultra worth buying?
Yes, for the right buyer. The Elegoo Mars 4 Ultra ranks #2 in our Best 3D Printers for Miniatures, Tabletop, DnD & Wargaming list. Its biggest strength: cheapest path to sub-20µm detail. The ma in caveat: small build plate, 8–10 miniatures per batch maximum.
Who is the Elegoo Mars 4 Ultra best for?
Based on our research it suits miniatures in 2026, tabletop, dnd & wargaming and miniatures, jewelry & more. It's ranked #2 of 5 in our Best 3D Printers for Miniatures, Tabletop, DnD & Wargaming list.
What are the downsides of the Elegoo Mars 4 Ultra?
The ma in trade-offs owners and reviewers point to: small build plate, 8–10 miniatures per batch maximum; 9K less detailed than 12K on very fine filigree.
What are the key features of the Elegoo Mars 4 Ultra?
9K mono LCD, 18.85 µm XY.
What are the best alternatives to the Elegoo Mars 4 Ultra?
Worth comparing: Elegoo Saturn 4 Ultra, Anycubic Photon Mono M7 Pro and Elegoo Saturn 3 Ultra. Each ranks near it in our research for a slightly different buyer.
Where can I buy the Elegoo Mars 4 Ultra?
It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.
Keep researching
Related guides & comparisons
