Help... I've been using K40 for more than 2 years and few months ago

@raykholo
Hi Ray, are the owner of cohesion3d? Just curious, how many days will the shipping by usps to Indonesia?
Actually my current plan is to upgrade from 40 to 60 watt, that mean i need to replace the lps too. Concerning laser controller, i don’t have any preference brand or model, but of course i’m looking for a better one than the stock controller. By using c3d, can i auto calibrate the motor to get correct measuring distance? Previoisly i have changed the gear ratio of the standard k40.

Yes, you can configure steps per mm and other stuff on the board.
International USPS first class can be 2-3 weeks or longer, Priority says 6-10 business days but it is not guaranteed.
Yes, I am the owner.