CR10 hotend mount

thingiverse

CR10 hotend mount for X linear rail Required: 5010 blower fan 4010 axial fan for extruder cooling 400mm long MGN12H linear rail It is recommended to use the X belt tensioner: https://www.amazon.com/gp/product/B07RFRRX7P/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1 And use a quality belt: https://www.amazon.com/gp/product/B08LMLDX18/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 QTY: 4, 3mm thread, 6.5mm long or 5mm long heat set inserts various 3mm bolts: see included pic Nema 14 extruder motor, 10T extruder gears(Bondtech recommended) are from BMG dual drive setup (https://www.aliexpress.com/item/4000021186440.html?spm=a2g0o.order_list.0.0.21ef18027IEeGs) This is designed to mount to a MGN12H linear rail, 400mm long. The mount for the MGN12H slider uses a system that clamps the belt to the mount with an open ended belt. With this rail you will get X travel to 357mm, so you will be able to probe the whole bed and gain X printing area of 310mm. The extruder is a Sherpa Mini. I have included the housing for the sherpa that lowers the motor 9mm. The rest of the sherpa parts can be found here: https://github.com/Annex-Engineering/Sherpa_Mini-Extruder NOTE: 5015 fan: You can buy a 12V 5015 van and run it on 24V. This fan has been tested and working well at 24V: https://www.amazon.com/gp/product/B08KTJ3H6G/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 This is a modular mount. It can take many hot ends and is based off the EVA mounting system (https://main.eva-3d.page/). I have included files for the E3D V6 hotend and the Mosquito.Quite honestly, the CR10 is not a fast printer and the E3DV6 w/CHT nozzle should be plenty enough flow for this printer. A different limit switch housing for X is included. Part cooling fan adjustment: This was designed so the duct can be adjusted in/out/up/down. However, to adjust up and down shims need to be printed. I have found that 1mm shim works well with the mosquito. For the E3D I have not tested.