Open-frame printer running open-source Klipper firmware.
Price now
$239
In stock at the official Elegoo US store
Check the price at Elegoo (opens in a new tab)We track only the official Elegoo US store, so retailer prices and deals aren’t included. Why?
Price checked 5 hours ago.
- Lowest recorded since Sep 28, 2026
- $229on Sep 28, 2026
- Lowest in the 26 days we've tracked
- $229
- Previous price
- $235until Oct 19, 2026 (+$4)
- Released
- Jun 1, 2023
Price history
- Oct 19, 2026$239 Price went up
- Oct 16, 2026$235 Price went up
- Sep 28, 2026$229 Tracking started
Specs
- Build volume
- 225 × 225 × 265 mm
- Printer size (outside)
- 475 × 445 × 515 mm18.7 × 17.5 × 20.3 in
- Weight
- 8.9 kg19.6 lb
- Multicolor
- Not listed
- Enclosure
- Not listed
- Max nozzle temperature
- 300 °C
- Max bed temperature
- 110 °C
- Hardened nozzle (for carbon-fiber filament)
- Not listed
- Built-in camera
- Not listed
- Slicer
- Not listed
- Open-source firmware
- Yes
- Released
- Jun 1, 2023
Every spec is checked against Elegoo’s own website, and firmware against the code the brand has published. “Not listed” means we couldn’t confirm it on an official page, so we leave it out rather than guess.
Sources: global.elegoo.com/products/elegoo-neptune-4-pro-fdm-3d-printer, au.elegoo.com/products/elegoo-neptune-4-pro-fdm-3d-printer, elegoo.com/products/neptune-4-pro-fdm-3d-printer-2, github.com/elegooofficial/Neptune4
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Prices are the official Elegoo US store price for the configuration named, checked automatically every 15 minutes. Stores change prices and bundles often, so always confirm at checkout.