Original Prusa® CORE One+ to CORE One+ (Gen 2) Upgrade

Upgrade Kit CORE One+ → CORE One+ (Gen 2) Upgrade Kit Faster starts, smoother surfaces, cleaner first layers. An easy-to-assemble kit that brings an existing Original Prusa CORE One+ up to Gen 2 hardware. Three small changes with a large everyday effect: a redesigned heatbed mounting that cuts the pre-print heat-soak wait, the new GT1.5 belts, and an integrated nozzle wiper. Preorder — expected to ship Late September. Order now to hold your place in line. What's in the Kit Motion Belts & pulleys GT1.5 Finer-pitch belt set as fitted to the Gen 2 machines. Heatbed Expansion joints (Gen 2) The redesigned heatbed mounting hardware. Print Start Nozzle wiper Integrated wiper assembly for a clean nozzle at every print start. Hardware Spare nylon rivets Replacements for the rivets disturbed during installation. What It Does Less waiting Faster print starts The redesigned heatbed mounting removes the separate "Absorbing heat" wait for any material using bed temperatures up to 85 °C — that covers PLA, PETG and most everyday printing. Higher-temperature materials benefit from a shorter wait as well. Surface quality Smoother-looking surfaces New GT1.5 belts make unwanted repeating patterns finer and harder to notice, especially on large, smooth surfaces where even subtle artifacts stand out. First layer Cleaner print starts The integrated nozzle wiper cleans filament from the nozzle before printing, keeping loose strands and small blobs away from the print surface. Who It's For You own an Original Prusa CORE One or CORE One+ and want it on current Gen 2 hardware. You start a lot of short jobs and want the heat-soak wait out of the way. You print large, smooth-faced parts where fine repeating artifacts are visible. Compatibility & Installation Compatible with Original Prusa CORE One and CORE One+ Result after installation CORE One+ (Gen 2) hardware specification Assembly Self-install, guided online manual at help.prusa3d.com Tools Standard Prusa toolset (Allen and Torx keys) — not included Firmware Update to the current release after installation About the Gen 2 top cover. A brand-new CORE One+ (Gen 2) also ships with the easier-to-remove top cover shared with the CORE One L. That cover is not part of this kit — it does not affect how the machine performs, and including it would add significantly to shipping cost. It will be available separately as a spare part. Firmware improvements developed over the CORE One lifespan are free updates for every CORE One — no purchase required. Bring your CORE One+ up to Gen 2 An evening of work, then shorter waits and better-looking prints. Preorder now for End of September delivery.