E3D v6 Bowden X-Carriage with Sensor Holders: 10mm, 12mm, 18mm and BLTouch

thingiverse

Update: Added version for the 12mm sensor. Update: Added versions for a 10mm sensor and a BLTouch as well as parts design improvements. This Bowden setup X-carriage mount is based on the one designed by Tech2C which many people use. Designed from zero, I added a holder for an 18mm probe and also reduced the gap from the base of the carriage to the hotend, since it was always too large in my opinion. I designed the part on Onshape and all the files are free to use and remix. You can either use the .step files available here or work directly on Onshape.com (an account is free as long as all your designs are public). I designed the parts using variables for every single measurement so that it can be easily customized. Once printed and installed, the offsets for the Marlin Firmware are: 18mm Version X offset equals 34 mm (actual 33.60mm) Y offset equals 11 (actual 10.40mm) Z offset must be calculated for each installation 12mm Version X offset equals 33 mm (actual 32.60mm) Y offset equals 18 (actual 17.50mm) Z offset must be calculated for each installation 10mm Version X offset equals 32 mm (actual 31.60mm) Y offset equals 14 (actual 13.90mm) Z offset must be calculated for each installation BLTouch Version X offset equals 29 mm (actual 28.50mm) Y offset equals 12 (actual 12.00mm) Z offset must be calculated for each installation Original X-Carriage from Tech2C: https://www.thingiverse.com/thing:547706 Hotend Fan Duct with Filament Chiller: https://www.thingiverse.com/thing:1746358 Onshape Link: https://cad.onshape.com/documents/279d254aed95fd192a65a7b4/w/bf9e23bbc5f31cf2b447b9c7/e/3637e63419dfeda4f942865b