Voron Galileo 2 Extruder Kit (G2E & G2SA)

$89.50 AUD inc GST

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Galileo2 G2E Extruder vs Galileo1:

  • A full redesign, moving to a 9:1 gear ratio and optimizing the gearbox design over Galileo 1.
  • Custom 9T stepper with a taller spur gear resulting in 20% higher contact surface
  • Proper meshing of gears which gives even loading on the planets / sun gear and improves wear characteristics and power transfer.

Please see below for more information.

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Description

What is Galileo?

Galileo is a collection of planetary gearbox designs by JaredC01 from the Voron Design team.

galileo2-g2e-planetary-gears-animation

Galileo2 G2E is a 3D printer filament extruder system designed for the Voron Stealthburner toolhead.

galileo2-g2e-stealthburner-clockwork-module-render

Galileo2 (G2E) Stealthburner Clockwork2 Module

The Galileo 2 Extruder (G2E) is designed as a drop-in replacement for Voron printers utilizing the Stealthburner toolhead. G2E features a custom large drive gear (16mm diameter) mated to an idler bearing to help prevent extruder artifacting due to gear meshing, and because it features a planetary gearbox, there’s no issue with gear meshing vibrations/noise found with improperly adjusted CW2 extruders.

Galileo2 G2E Extruder vs Galileo1:

  • A full redesign, moving to a 9:1 gear ratio and optimizing the gearbox design over Galileo 1. No parts from Galileo 1 are reused with Galileo 2.
  • Custom 9T stepper with a taller spur gear resulting in 20% higher contact surface area than existing 10T stepper designs, resulting in better wear characteristics and power transfer.
  • Proper meshing of gears due to number of stepper teeth being divisible by number of planets (9T sun / 3 planets), which gives even loading on the planets / sun gear and improves wear characteristics and power transfer. Previous designs with 10T steppers had uneven loading on the planet gears.

Klipper Settings for Galileo2 Extruders (G2E and G2SA)

[extruder]

rotation_distance: 47.088
gear_ratio: 9:1
microsteps: 16

[tmc2209 extruder]

run_current: 0.6

As always, please see visit the Galileo2 Github repository for the most upto date information and printable files on the project:

https://github.com/JaredC01/Galileo2

Specifications and technical details

211f14ee ht ldo 36sth20 1004ahg9t reva technical specifications datasheet

Additional information

Weight 0.1 kg

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