Specs checked 23 October 2026. No affiliate links.

Directory / Prusa

Prusa CORE One+ (Gen 2)

Fully enclosed CoreXY printer with active chamber control up to 55 °C. Prusa lists ABS and ASA as advanced materials.

Published specs

Listed priceUS$1,202.78 · USD
Price sourcePrusa official shop, Prusa official shop, assembled printer with the US power cable selected
Price checked23 October 2026
Build volume250 × 220 × 270 mm (14.8 L)
EnclosureFully enclosed
Chamber heatingActive heated
ASA/ABS labelActive chamber listed
Max nozzle290 °C
Max bed120 °C
FiltrationOptional HEPA add-on, not included
MulticolourOptional add-on · MMU3 for 5 filaments, or INDX for up to 8 filaments
Availability noteListed in stock
Last checked23 October 2026

Notes from those pages

Prusa’s assembled CORE One+ (Gen 2) page is the source for the price, the 55 °C chamber, and the material list. The page said this US-cable variant was in stock on 23 October 2026.

The assembled CORE One+ (Gen 2) product page showed 1,202.78 USD with 'Power Cable (US), Handbook (EN)' selected, and it said the variant was in stock. The page does not state whether that figure includes VAT. A comparison table lower on the same page lists an assembled price of 'from 1,299 USD'. Both numbers were visible on 23 October 2026. The stored price is the variant price at the top of the page. The assembly kit, listed from 925 USD, is a different product.

Prusa states 250 × 220 × 270 mm and also states 14.9 litres for this volume. Multiplying the millimetres gives 14.85 litres, which rounds to that 14.9 litre figure.

The comparison table also says 290 °C, or 400 °C with an HT nozzle. The 290 °C figure is the included-nozzle maximum stored here. The HT nozzle is not part of that 290 °C spec.

The product page calls the CORE One+ a fully enclosed CoreXY printer and lists a 55 °C heated enclosed chamber.

Technical parameters list a maximum chamber temperature of 55 °C. The comparison table says active chamber heating, yes, up to 55 °C.

The technical parameters say multi-material support is MMU3 (5 filaments) and INDX (up to 8 filaments). The page also says '8 colors with the INDX upgrade'. Neither system is included in the assembled-printer price stored above.

The current official product is CORE One+ (Gen 2). This entry does not reuse specifications from the earlier CORE One introduction as if they were a separate current price.

Why this ASA/ABS label: Prusa lists ABS and ASA under advanced supported materials, describes a fully enclosed chamber, lists active chamber heating to 55 °C, a 290 °C maximum nozzle temperature, and a 120 °C maximum heatbed temperature. That matches the active-chamber label.

From the spec sheet

  • Active chamber heating is listed up to 55 °C inside a fully enclosed chamber.
  • ABS and ASA are named in the supported-material list, under the advanced group.
  • Maximum nozzle temperature is 290 °C and maximum heatbed temperature is 120 °C.
  • Published build volume is 250 × 220 × 270 mm, which Prusa also states as 14.9 litres.

Limits in the spec sheet

  • HEPA filtration is listed as an optional add-on, not as equipment included with the assembled printer.
  • The product page shows both 1,202.78 USD for the selected assembled variant and 'from 1,299 USD' in a comparison table.
  • The 250 × 220 mm footprint is the smallest X/Y pair in this directory.
  • MMU3 and INDX are upgrades. The assembled price does not include them.

Sources

Related listings

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