Tough Dual Hotend Mount

thingiverse

This is a mount and duct specifically designed for the TH3D tough dual hotend, 18mm EZABL probe, and 5015 blower fan. All photos are arranged in order of installation to guide you through the process. This mount was tailored to fit on the X carriage of a CR-10 but can be adapted to any Creality or similar printer with the same style carriage. You won't need supports to print any part as they will import correctly oriented. Update: December 18, 2018 Reworked the short mount for proper fitting of the TH3D-style 5015 blower fan. Update: December 18, 2018 Added a 5015 adapter for TH3D-style blower fans. To install, simply unscrew your blower fan first and attach the adapter to the mount, then secure the fan in place. What you will need: - 3x M3 Nuts - 4x M3*6mm - Used for the mount and EZABL probe mount - 2x M3*8mm - Used for the fan duct - 3x M3*12mm - Used to attach the hotend to the mount - 1x M3*20mm - This one is for the 5015 blower fan The goal of this design was to provide easy access to the side grub screws on the tough dual hotend, allowing for simple leveling of the nozzles and positioning of the EZABL probe closer to the nozzle. Both the nozzle and probe should reach the entire bed of a CR-10 printer. However, during auto-leveling, you may not see it reach the full bed. You can edit the X axis by changing it to use about 320mm if desired, but do so at your own risk as some machines may have different travel distances. Probe offsets: X: -31 Y: -2 If using TH3D's unified firmware, try setting Probe edge to 28 to achieve equal distance on the X axis. If you wish to make any adjustments, I've included the blend file for your convenience (sorry, but I don't work with CAD programs).