Sovol SV08 Extruder Cover with toolhead fan slot and room for BTT Eddy Probe

*** Update 3/29/2025 ***

Uploaded new version of the extruder cover(s) that does not make contact with the gantry when homing X

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Extruder Cover that can be printed in 1 main piece or in 2 pieces that minimizes support and then joined with CA glue.

The 2 piece cover has holes for small lengths of filament to use to align the pieces and ensure an even fit.

I also added tabs that grab the backplane and help secure the Extruder cover better than just the magnets.

For the 3010 fan, you can use the top fan slot that is open on the toolhead board. That slot is extra_mcu:PB0

In printer.cfg you need to add the toolhead fan like such:

[controller_fan toolhead_fan] pin: extra_mcu:PB0 max_power: 1.0 kick_start_time: 0.5 fan_speed: 1.0 idle_timeout: 300 heater: extruder, heater_bed

OR

[temperature_fan toolhead_fan] pin: extra_mcu:PB0 kick_start_time: 0.5 max_power: 1.0 min_temp: 0 max_temp: 90 hardware_pwm: true target_temp: 45 sensor_type: temperature_mcu sensor_mcu: extra_mcu max_speed: 1.0 min_speed: 0.0 control: pid pid_Kp: 2.0 ;40 pid_Ki: 5.0 ;0.2 pid_Kd: 0.5 ;0.1 pid_deriv_time: 2.0