Fan Mount (RigidBot)

cults3d

Mount for attaching a cooling fan to the RigidBot extruder and a couple of optional fan nozzles. The fan clips into a hinge and can be tilted up for easier nozzle access. I made the extra nozzles to experiment with. I used the following 24v fan at Amazon (the wire polarity needs to be switched so check that before plugging it in). It seems to be a common part and can probably be found at other places for less. For the upper right fan hole, I used a 6-32 flathead machine screw, but other options will work as it threads into the plastic. I use a 1/8" build plate so the fan is designed to clear the clips. If you're not using a build plate, the fan probably may not clear the bed leveling screws (I haven't tried that configuration).