Just watching ur machine build , and i like the cnc u make , but i am wondering how u made that calibration to 1000 of a micrometer ...
CALIBRATED TO 0,0001μm with an awesome laser tool...
Because even u touch the gantry aluminium laterals with ur hand , they will shrink a little .
I saw there is a company named yasda , and they achive acuracy under micron , but u are the master of all , with 1000 part of a micron , u the real deal .