Maker Machines Atlas

ELEGOO · resin printer · research record

Saturn 4 Ultra 16K

Saturn 4 Ultra 16K: 211.68 × 118.37 × 220 mm build volume; MSLA, XY 14 × 19 µm.

By Mathijs Gaalman · Updated 2026-10-12

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Decision summary

Where it fits—and where it doesn’t.

Strengths

  • Saturn 4 Ultra 16K: 211.68 × 118.37 × 220 mm build volume; MSLA, XY 14 × 19 µm.

Limitations

  • Washing, curing, resin handling and waste disposal add cost and space. Pixel size is not guaranteed part accuracy.
  • Independent model review not verified.
Saturn 4 Ultra 16K product view by ELEGOO
Official product image · Manufacturer source

Reference configuration: 16K · US/USD. Checked 2026-10-12; taxes, shipping and stock require seller confirmation.

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Specification sheet

Verified core specifications

Checked 2026-10-12
Printing technology405 nm MSLA
Build volume211.68 × 118.37 × 220 mm
XY pixel size14 × 19 µm
Materialscompatible 405 nm photopolymer resin

Installed workflow

What the machine price leaves out

Planning estimate, not a seller quote

Setup allowance

$200–$1,200 beyond the machine reference price.

Planning allowance only; excludes machine, shipping and tax.

Common accessories

  • Washing and curing equipment
  • Resin-compatible protective equipment
  • Suitable ventilation

Software and platforms

CHITUBOX

Platforms: Verify current version requirements

Safety and installation

Ventilation: recommended

  • Washing, curing, resin handling and waste disposal add cost and space. Pixel size is not guaranteed part accuracy.
  • Follow the manufacturer manual and material safety data sheets.

Warranty check

Terms vary by seller and market; confirm coverage, return location and shipping costs before purchase.

Production fit

hobby, prototyping, small-batch

Validate duty cycle and throughput with your own material before commercial reliance.

Narrow your shortlist

Compare the trade-offs

Market check

Buying options

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ELEGOO

Saturn 4 Ultra 16K

Indicative reference price$499.00Reference price from the product record; the seller confirms the current price.Reference configuration: 16K · US/USD. Checked 2026-10-12; taxes, shipping and stock require seller confirmation.
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Evidence log

Sources

Same process

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Form 4 product view by Formlabs

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Formlabs

Form 4

Form 4: 200 × 125 × 210 mm build volume; LFD / MSLA, XY 50 µm.

  • small objects
  • prototyping
  • small-batch production
Reference price$2,625.00
Reference configuration: Basic Package · US/USD. Checked 2026-10-12; taxes, shipping and stock require seller confirmation.View machine