Here, finally, is the upgrade/replacement to the Galileo 1 Extruder! We have both the G2E a Voron Stealthburner drop-in Extruder and G2Z Z-Drives for V2-style printers (including V2, Micron, etc.).
From the official GitHub project page:
- Galileo 2 is 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.
For printed parts and to learn more about the project please check out JaredC01's GitHub page: https://github.com/JaredC01/Galileo2