Prusa Research CORE One+vsPrusa Research CORE One L+

💰Prusa Research CORE One+ is $850 cheaper (74% less)

📐Prusa Research CORE One L+ has 100% more build volume

⚡Prusa Research CORE One+ tops out at 600 mm/s vs 500 mm/s

🎨Only Prusa Research CORE One+ supports multicolor printing (8 slots)

Same ecosystem (Prusa Research): Both printers share the same software, slicer, and filament ecosystem. This is a tier step-up comparison — consider whether the extra features justify the price difference.

Prusa Research CORE One+

Buy/Wait:Buy

Early in release cycle — no urgency to wait

🔧 Upgrade kit available — from CORE One+, MK4S

Best for: Makers who want CoreXY speed and precision with Prusa's open-source ethos, community support, and long-term repairability — without Bambu's closed ecosystem.

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Prusa Research CORE One L+

Buy/Wait:Buy

Early in release cycle — no urgency to wait

🔧 Upgrade kit available — from CORE One L

Best for: Engineers and professional makers who need large-format enclosed printing with active chamber heating — and want Prusa's open-source ethos and long-term support over a closed-ecosystem competitor.

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	Prusa Research CORE One+	Prusa Research CORE One L+
Pricing
Starting Price	★ $1,149	$1,999
Print Specs
Tier	Prosumer	Professional
Motion	CoreXY	CoreXY
Build Volume	250 × 220 × 270 mm	★ 300 × 300 × 330 mm
Max Speed	★ 600 mm/s	500 mm/s
Multicolor	★ ✅ 8 slots	❌ No
Enclosure	✅	✅
Auto Calibration	✅	✅
Open Source	✅	✅
Upgrade Kit	🔧 From CORE One+, MK4S	🔧 From CORE One L
Buy Timing
Released	Aug 13, 2026	Aug 13, 2026
Cycle length	~209 days	~279 days
Cycle advice	Buy	Buy
Deals advice	Caution	Caution
Next model	—	—

Quick Winner

Bottom Line

💰Prusa Research CORE One+ saves you $850 — choose it if budget is your primary constraint

🎨Prusa Research CORE One+ is the pick if multicolor printing is important to you

Materials

Prusa Research CORE One+ only

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Both

PLAEasy to print, no enclosure needed — everyday parts

PETGTougher, slightly flexible, moisture-resistant

ABSHeat and impact resistant — needs enclosure

ASAUV-stable ABS alternative — outdoor parts, needs enclosure

TPUFlexible rubber-like — phone cases, gaskets, wheels

PANylon — strong and wear-resistant, needs dry storage

PCPolycarbonate — extremely tough, challenging to print

Prusa Research CORE One L+ only

PA-CFCarbon-fibre nylon — very stiff, abrasive to standard nozzles

Why buy each?

Prusa Research CORE One+

Prusa's answer to Bambu P-series

The CORE One+ matches Bambu CoreXY speed (600 mm/s) while keeping everything open source — firmware, hardware, slicing profiles.

Fully open source

Unlike Bambu's closed ecosystem, every component of the CORE One+ can be modified, repaired, or community-improved.

INDX toolchanger option

The CORE One+ (Gen 2) can be ordered with Prusa's INDX toolchanger in 4- or 8-tool versions, shipping from 15 October 2026. Each material gets its own nozzle, with about 12 seconds per material change and almost no purge waste. The MMU3 remains compatible as a 5-color add-on.

Prusa Research CORE One L+

300×300×330 mm with active 60°C chamber heating

A large enclosed build volume with genuine active chamber heating — making the CORE One L+ reliable for ABS, ASA, PA, and PC across the full build plate.

Fully open source

All firmware, hardware designs, and slicing profiles are open source. Prusa backs the CORE One L+ with long-term parts availability and community support.

Critical Infrastructure Edition available

For institutional, government, and production customers, a dedicated Critical Infrastructure Edition is offered — Prusa's commitment to secure supply for professional users.