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BIGTREETECH Eddy

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BIGTREETECH Eddy

BIGTREETECH BTT Eddy – High-Precision Eddy Current Bed Leveling Sensor for Klipper

The BTT Eddy is a cutting-edge eddy current probe designed exclusively for Klipper firmware. Using advanced eddy current sensing technology, it delivers ultra-precise, contactless bed leveling and Z-homing without the limitations of traditional inductive or mechanical probes.

Weighing only 6g, the BTT Eddy adds virtually no extra mass to your toolhead, making it ideal for high-speed 3D printing. It achieves remarkable 0.5μm (0.0005mm) standard accuracy and can complete full bed leveling in as little as 20 seconds — 6 to 9 times faster than conventional sensors.

Key Features:

  • Eddy current sensing technology for non-contact, high-precision measurement
  • Ultra-lightweight design (6g) – minimal impact on print quality and acceleration
  • Exceptional accuracy: 0.5μm standard error
  • Extremely fast bed meshing (as fast as 20 seconds even on large beds)
  • Built-in temperature compensation for stable performance
  • Supports Z-homing and auto bed leveling
  • Easy integration with Klipper (simple configuration via printer.cfg)
  • Multiple variants available: Eddy Coil, Eddy USB, Eddy Duo (USB + CAN)
  • Compatible with metal spring steel build plates (recommended for best results)

 

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From $5.91

Original: $16.88

-65%
BIGTREETECH Eddy

$16.88

$5.91

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Description

BIGTREETECH BTT Eddy – High-Precision Eddy Current Bed Leveling Sensor for Klipper

The BTT Eddy is a cutting-edge eddy current probe designed exclusively for Klipper firmware. Using advanced eddy current sensing technology, it delivers ultra-precise, contactless bed leveling and Z-homing without the limitations of traditional inductive or mechanical probes.

Weighing only 6g, the BTT Eddy adds virtually no extra mass to your toolhead, making it ideal for high-speed 3D printing. It achieves remarkable 0.5μm (0.0005mm) standard accuracy and can complete full bed leveling in as little as 20 seconds — 6 to 9 times faster than conventional sensors.

Key Features:

  • Eddy current sensing technology for non-contact, high-precision measurement
  • Ultra-lightweight design (6g) – minimal impact on print quality and acceleration
  • Exceptional accuracy: 0.5μm standard error
  • Extremely fast bed meshing (as fast as 20 seconds even on large beds)
  • Built-in temperature compensation for stable performance
  • Supports Z-homing and auto bed leveling
  • Easy integration with Klipper (simple configuration via printer.cfg)
  • Multiple variants available: Eddy Coil, Eddy USB, Eddy Duo (USB + CAN)
  • Compatible with metal spring steel build plates (recommended for best results)