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SnakeOil XY

Fully open source configurable high speed CoreXY 3D printer. Inspired by HevORT, Voron, Annex Engineering and EVA2 design.

  • Does not require any custom-machined parts or custom-cut panels.
  • Can be selected one of the follwing kinematics.
    • Standard : Traditional corexy kinematic.
    • 4PR : High-performance machine with automatic squaring gantry capacity. This configuration uses custom Extended CoreXY kinematic (Mixed cartesian and corexy).
    • IDEX : Hybrid corexy IDEX.
  • CoreXY, IDEX, and Extended-CoreXY kinematics.
  • Designed to last, parts under stress are embedded with long bolts to handle the load.
  • And our industry-leading SnakeOil technology :3


Beta 3 release (2023-01-28)

  • Add IDEX variant(by Charles)
  • Add 4PR variant with new Extended CoreXY kinematic
  • Add klicky probe support(by Charles)
  • New bed coupling kinematic using silicon spacers
  • Add side-blower aux fan module
  • Add EBB can toolhead board support
  • Remove outdated components
  • Merge toolhead design(1515 and 2020 gantry now use the same toolhead front/back/bottom design) and some small improvements on geometry


Feature Credit/Inspiration by/Description
Selectable kinematic : CoreXY, Hibryd-CoreXY Added on beta3 release
Selectable single or dual toolhead Added on beta3 release
3 Point auto bed tramming HevORT, Wobble ring
Belted Z Lulz bot, Voron
Din mounter Voron
Cross belt corexy belt path HevORT
Eva compatible toolhead EVA
Filament spoll in side chamber -
Quick release panels Added on beta2 release
Built-in chamber air filter Added on beta1 release
Auto build sheet detect and profile loader Work in progress
AIO filament runout + jam detector + width sensor Work in progress
Modular sensor add-on system Work in progress
Probe(bed mesh) on print area only Added on beta2 using klipper macro
Screwless belt mounter VzBot
Bed fan Qholia

Input shaper test result (beta2 1515 gantry with Sherpa mini extruder)


Layer pitch measure (beta2 1515 gantry with Sherpa mini extruder)


Demo videos

Bed coupling SpeedBoatRace Slow benchy
Video Bed coupling Speed benchy Speed benchy
Hardware version beta1 beta2 beta2


SnakeOil-XY currently has 2 versions

Both machines are practicaly identical, only difference is the build volume.

180x180x180mm build volume (Standard)

250x240x230mm build volume (Large)


>>> Click here <<<


>>> Click here <<<

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