Duender Project – Ender-3 to CoreXY Conversion
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Modular CoreXY conversion using parts from two Creality Ender-3 printers: wheel, MGN9H and MGN12H versions.
- Ocena
- 5 / 5
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- 2
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- 3611
- Oceny
- 1
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Creality Parts & Upgrades
- Licencja
- GNU General Public License v2.0
Duender is a modular CoreXY conversion project built around parts from two Creality Ender-3 printers. The original goal was to reuse as many original components as possible and minimize the number of additional parts that must be purchased.
Although Duender was originally designed around Creality Ender-3 donor printers, most Cartesian bed-slinger printers can also be used for the conversion, provided they do not have a large electronics enclosure integrated into the lower frame. Check all extrusion lengths before starting.
CURRENT VERSIONS
This package contains three base configurations:
• MGN9H — the recommended XY configuration, tested at around 18K acceleration when assembled correctly.
• MGN12H — a rigid and reliable configuration, tested at around 15K acceleration.
• Wheel version — a lower-cost transitional option using the MGN9H printed parts together with wheel adapters. This version is not yet fully tested.
All current kinematic idlers use M3 pins. This arrangement has proven more stable than the older screw-based versions and helps prevent belt drift.
DOCUMENTATION AND SOURCE FILES
GitHub repository:
https://github.com/Irbis3D/Duender
Full assembly manual:
https://drive.google.com/file/d/1r_e_1Pna0u54sdXipSJhN7h276Pe2rJI/view
Standalone bill of materials (BOM):
https://drive.google.com/file/d/12iEdligaZTMQeAy6VFGyEiiUkRUjIVbu/view?usp=sharing
The full BOM is also included in the assembly manual. A standalone version is provided for convenient viewing, sourcing and reference.
PROJECT HISTORY
Part 1:
Part 2:
The current versions differ significantly from the early versions shown in these videos.
COMMUNITY
Discord:
SUPPORT THE PROJECT
Patreon:
Buy Me a Coffee:
https://buymeacoffee.com/Irbis3D
YouTube:
Buying components through the links in the BOM also supports further development.
CREDITS
Dragon Burner by chirpy2605:
https://github.com/chirpy2605/voron/tree/main/V0/Dragon_Burner
Sherpa Mini Extruder by Annex Engineering:
https://github.com/Annex-Engineering/Sherpa_Mini-Extruder
LICENSE
GNU General Public License v2.0.
Duender is developed by Sergei Irbenek (Irbis3D).