1 / 3
BTT Stepper cooler
Order a print of this model
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
A cooler for the BTT Octopus drivers
- Rating
- 5 / 5
- Likes
- 16
- Downloads
- 161
- Makes
- 1
- Views
- 818
- Reviews
- 1
Updated at source:
Model information
- Source
- Printables
- Category
- Other Printer Parts & Upgrades
- License
- Creative Commons — Attribution — Noncommercial
This is a cooling duct for the stepper drivers on an BTT Octopus 1.1 board. Print and install a 5015 fan. As far as configuring the fan for the steppers, insert the below into your klipper cfg file. Anytime your X stepper is on, the stepper cooling fan will be on at 75%
added stl file
[controller_fan Stepper_Driver]
pin: PD15 #modify for the fan port your driver fan is going to be plugged into
fan_speed: .75
idle_timeout:900
idle_speed:0.5
stepper:stepper_x