Bowden mount for a Hexagon hot end on a Prusa i3 carriage.
M3x16mm screw (2x) to assemble hot end clamp
M3x8mm screw (10x) to assemble fans (4ea) and fan duct (2)
M3 nuts (12x) for M3 screws
M2x10mm screw (4x) to install 40-to-25 fan adapter
M4 nuts (4x) to mount to carriage
Either the original 25mm Hexagon fan or any 40mm fan can be used to cool the hot end. A 40mm fan is recommended for hotter plastics due to the increased airflow restriction in this mount.
It uses 23mm square (M4) mounting hole spacing for the carriage mount.
ABS, PETG, or Nylon suggested for main body (front and rear). PLA is fine for fan ducts.