Anet A8 and others Lightweight x Carriage with bltouch mount

thingiverse

The custom X Carriage was modified with ziptip anchors. Included is the fusion 360 file, allowing you to remove or replace the Bltouch mount. The square mount on the carriage features m3 nut traps; however, you will need exactly the right length of bolt, as the holes are small and can be used without nuts if desired. On my own Bltouch setup, a m3 nut placed above it beneath the mount achieves the correct height. Because the belt is secured at the top rather than the bottom, this causes the X axis to move in the wrong direction. To resolve this issue, change the line in configuration.h to #define INVERT_X_DIR true (previously set to false). The 40mm fan mount for the heartbreak can be found on Thingiverse under ID 2412995.