3D Printer auto enable/disable enclosure fan

configuration/automations/3d-printer.yaml

@@ -97,3 +97,35 @@
           - switch.3d_printer_enclosure_fan_on_off
     - service: light.turn_off
       entity_id: light.3d_printer_light
+
+- id: 3dprinter-fan-on
+  alias: '[3D Printer] Fan on'
+  mode: single
+  trigger:
+    - platform: state
+      entity_id:
+        - binary_sensor.octoprint_printing
+  condition:
+    - condition: numeric_state
+      entity_id: sensor.octoprint_target_bed_temp
+      below: '100'
+  action:
+    - service: switch.turn_on
+      target:
+        entity_id: switch.3d_printer_enclosure_fan_on_off
+
+- id: 3dprinter-fan-off
+  alias: '[3D Printer] Fan off'
+  mode: single
+  trigger:
+    - platform: state
+      entity_id:
+        - binary_sensor.octoprint_printing
+  condition:
+    - condition: numeric_state
+      entity_id: sensor.octoprint_target_bed_temp
+      above: '99'
+  action:
+    - service: switch.turn_off
+      target:
+        entity_id: switch.3d_printer_enclosure_fan_on_off