About this 3D model

Adapter to install an 80mm fan instead of a 40mm, for geeetech i3 pro C printer model, and probably compatible for other printer with 40 mm fan. it can help if we have only one fan of 80 mm that clamps to nothing and that the fan of 40 mm of the printer is dead ;) it just ask to cut the other adapter of the 80 mm fan, to cut on the 40 mm printer fan closest to the fan to recover the connector, the printer fan can count 3 wires: (black - ground) (red + 12v ) (yellow - fan rotation sensor) /!\ be careful to connect red to red, black to black, yellow to yellow if the fan and equip with 3 wires ;) if your fan pc has 3 wires it remains more than to connect it, to solder, and well on isolate has all pray the wires, to avoid frying the printer ;) if not for the fan with 2 wires, red and black so ground and 12v, cut the yellow wire of the adapter of the fan printer to avoid that it walks on the printer, and connect the two remaining wires of the adapter on the fan pc and the turn and play more than aim the adapter print and the fan