3B. Proximity Sensor + Right Filament Fan

30mm fan with a short wire (1)

Right fan shroud (1)

Larger fan mount (1)

Plastite screws (5)

Proximity Sensor (1)

M3x16 bolts (2)

M3 regular washers (2)

M3 nylon locknuts (2)

Attach the large mount onto the side of the shroud with one plastite screw.

Attach the fan onto the shroud

As before, tighten the plastite screws in a cross pattern.

The fan wire should be exiting at the top right when you're looking directly at the shroud; running parallel to the mount. (Consult video if needed)

Attach the sensor to the bottom of the mount with two M3x16 screws.

Tighten with two M3 regular washers and M3 nylon locknuts. The bolt heads should be on the sensor side.

X Assembly (1)

Right Fan Assembly (1)

M3x16 bolt (1)

M3 regular washer (1)

M3 regular bolt (1)

We repeat the procedure we used for the left fan, but with a longer bolt.

Place a washer onto the M3x16 bolt and insert it into the slot on the fan mount.

Place a regular M3 nut into the slot on the right side of the carriage.

Insert the bolt and tighten with an M3 hex key.

Short Spacer (1)

Long Spacer (1)

M3x45 bolt (1)

M3x60 bolt (1)

M3 regular washer (4)

M3 nylon lock nut (2)

Put an M3 washer onto the M3x60 bolt. I

nsert the M3x60 into the hole at the top left of the X assembly acrylic.

Slide the long spacer onto the bolt with the grooved end pointing away from the assembly.

Place another washer and an M3 nylon lock nut onto the bolt.

Tighten it up with a wrench and an M3 hex key. The image may look confusing because you can see through the acrylic. Consult the video walkthrough if necessary.