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Prusa CORE One L+ 3D Printer Receives Minor Update for Improved Precision

🔄 Updated 3d ago — new reporting from Tom's Hardware
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Key points

  • Prusa CORE One L+ features a new nozzle wiper.
  • Improved GT1.5 belts are included in the update.
  • The update enhances print quality and reliability.
  • Existing CORE One L users can purchase the update as a mod.
  • Prusa and Bondtech collaborated on the INDX toolchanger.
  • The INDX toolchanger enables multicolor and multimaterial 3D printing.
  • The INDX toolchanger eliminates the need for a prime tower.
  • The INDX toolchanger can print up to eight colors.
  • INDX stands for Induction Dynamic Extruder.
  • Each INDX toolhead has no moving parts, only a nozzle and filament path.
  • The extruder, or “smart head,” does all the work.
  • Prusa makes the platform, a CORE One+ Gen 2.
  • Bondtech produces the toolhead system.
  • The INDX can be purchased as a DIY kit from Bondtech's site.

Prusa CORE One L+ Update Details

Prusa Research has introduced a minor update to its CORE One L 3D printer, now designated as the CORE One L+. This update focuses on improving print precision and reliability through specific hardware enhancements. The changes are incremental, building upon the existing design of the CORE One L.

Key Enhancements

The primary improvements in the CORE One L+ include a new nozzle wiper and upgraded GT1.5 belts. The new nozzle wiper addresses a previous issue where nozzle cleaning before bed leveling would leave filament dots on the print plate, particularly problematic with higher-temperature filaments that cause oozing. The improved GT1.5 belts contribute to overall machine reliability and print quality.

Availability and Compatibility

Existing owners of the Prusa CORE One L can purchase the update as a modification kit, allowing them to upgrade their current machines without needing to buy a new printer. The CORE One L+ is also compatible with the Prusa INDX conversion kit, which offers multi-tool capabilities for the printer.

Impact on User Experience

The update aims to resolve a specific operational flaw related to nozzle wiping, which previously could interrupt printing processes if not manually addressed. By improving this function, the CORE One L+ offers a more consistent and less supervised printing experience, especially when using materials prone to oozing.

Updates

🕒 2026-09-20 · new reporting from Tom's Hardware
  • Prusa and Bondtech collaborated on the INDX toolchanger.
  • The INDX toolchanger enables multicolor and multimaterial 3D printing.
  • The INDX toolchanger eliminates the need for a prime tower.
  • The INDX toolchanger can print up to eight colors.
  • INDX stands for Induction Dynamic Extruder.
  • Each INDX toolhead has no moving parts, only a nozzle and filament path.
  • The extruder, or “smart head,” does all the work.
  • Prusa makes the platform, a CORE One+ Gen 2.
  • Bondtech produces the toolhead system.
  • The INDX can be purchased as a DIY kit from Bondtech's site.

✨ This summary was generated by AI from the outlets' reporting listed below. It is not independently verified and may contain errors — check the original sources. How BrevFeed works →

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How outlets covered it

Prusa Research and Bondtech have collaborated to release the INDX toolchanger, built on the Prusa CORE One+ platform, which enables multicolor and multimaterial 3D printing with minimal waste. This system introduces a new wiper mechanism that eliminates the need for a prime tower, significantly reducing material waste compared to other toolchangers.

Prusa Research has released a small update for its CORE One L 3D printer, designating it the CORE One L+. The update includes a new nozzle wiper and improved GT1.5 belts, which enhance print quality and reliability, and is available as an upgrade kit for existing users.