CR-10 V2 Petsfang Direct Drive mod for BMG

thingiverse

This remix has been designed to fit the BMG clone. As shown on the pictures, it can fit either the original hotend or the E3DV6 (PTFE must be shorten for the E3DV6 in full metal mode). /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ Using this version with a "classic" stepepr motor will result in hitting the Z Frame when homing X!!! In order to fix this, you have 2 different ways: 1- Replace the 40x40x32 stepper driver by a "pancake" version (40x40x25mm). Bought mine there: https://www.aliexpress.com/item/4000807226992.html?spm=a2g0s.9042311.0.0.5ed14c4dMpyiRX 2- I have added a 27mm pin that would activate the X Endtop correctly) But then you will have to perform software modification onto Marlin: 2.a- Uncomment //#define NO_WORKSPACE_OFFSETS in config_adv.h 2.b- When powering on the printer with the pin, and after flashing, perform a G28 X (and only X!) 2.c- Once done, perform M206 X27. This will result in shifting your print from 27mm to the left (meaning you will loose 27mm on the right part of the bed, be careful about it!) Eventually 2bis would be to adjust the probe offset and the size of the bed (if not, my fifth point on the top right was out a the bed....) /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ /!\ This design will also fit the BMG DIY clone (also shown in the pictures, in grey). This version of BMG can be found here: https://www.thingiverse.com/thing:3263791 Just for people to know: I only uploaded the CR10-V2_Petsfang_DD_mount. All other parts are available in the orignal thing.