This is the Sherpa Mini Extruder, a ground up design developed by Anlin and the team at Annex Engineering. It's a dual geared hobbed filament extruder designed for use with any printer. It features a 50:10 or a 50:8 gear driven design to provide torque while being able to be near silent. You must perform your own tuning to get the best results.How do I install the Sherpa mini on my flsun Super racer?
To install the Sherpa Mini on your FLSUN Super Racer, you need to have the following: Please note that converting your FLSUN Super Racer to direct drive requires some experience with 3D printers and hardware. This is not a trivial task for beginners, and you may break your printer during the process.What is the VREF value of the Sherpa mini stepper motor?
My Trianglelab Sherpa Mini came with the LDO-36STH20-1004AHG (XH) stepper motor which allows me to use a vref value of 0.850. [tmc2209 extruder] uart_pin: P1.8 interpolate: True run_current: .850 hold_current: .500 stealthchop_threshold: 100What should I calibrate after changing my Sherpa mini direct drive extruder?
As usual, after changing the extruder, it’s recommended to calibrate E steps and flow rate. Besides that, I also recommend calibrating Pressure Advance and Input Shaper to ensure that you get the most of your new Sherpa Mini Direct Drive extruder setup.