Reach 3D Hot End Carriage, Fan Mount, and Z Probe Carriage

thingiverse

Hot End Carriage: A removable carriage that won't interfere with the Z Probe. This design allows for quick swapping of hot ends, laser modules, pens and more. Swappable carriages for other items are still in development. Materials: 1 x 30x30mm fan 2 x M5x60 bolts 2 x M5 nuts 2 x M3x25 bolts 4 x M3x20 bolts 6 x M3 nuts Fan Mount: Uses a 50mm radial fan that's held in place with a M3x25 bolt. You may need to drill and tap the hole, as I did when I printed it with the wrong size. The hole allows the fan to pivot out of the way and access the M5 nut for removing the entire carriage. Materials: 1 x 50mm radial fan 1 x M3x25 bolt 1 x M3 washer 1 x M3 lock washer Z Probe Carriage: Allows micro adjustments with an M3 screw from above, while also housing the X end stop. The four washers ensure the bolts are flush and won't interfere with the Z probe. Materials: 1 x M3x50 bolt 1 x M3 lock nut 1 x #4 screw 2 x M5x30 bolts 4 x M5 washers 2 x M5 nuts