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

thingiverse

Hot End Carriage: Removable carriage that doesn't affect the Z Probe. This design allows for quick swaps of hot ends, laser module, pen, etc. Carriages for the other items have not been designed as of yet. Materials: 1 x 30x30mm fan 2 x M5x60 bolt 2 x M5 Nuts 2 x M3x25 Bolt 4 x M3x20 Bolt 6 x M3 Nut Fan Mount: Uses a 50mm radial fan. The fan is held in with a M3x25 bolt.You may need to redrill and tap the hole. I printed it with the wrong hole size so I didn't have the ability to tap the hole and just used a longer M3 bolt and a nut. The reason for the hole is to allow the radial fan to pivot out of the way in order to access the M5 nut to remove 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: Z Probe Carriage allows micro adjustments with the M3 screw from the top and also houses the X end stop.The 4 washers are to make sure the bolt ends are flush to not interfere with the z probe. Materials: 1 x M3x50 Bolt 1 x M3 Lock Nut 1 x #4 Screw 2 x M5x30 Bolt 4 x M5 washers 2 x M5 Nuts