x_carriage_fan_assembly:
Vitamins:
  4 M4 cap screw x 30mm
  1 Fan 60mm x 15mm
  4 Nyloc nut M4
  4 Washer M4 x 9mm x 0.8mm

Printed:
  1 x_carriage_fan_bracket.stl
  1 x_carriage_fan_duct.stl