nanoDLP

Rainer

Member

Registered: 2019-03-05

Posts: 1

Newbee... Please Help

Hello !

I build the SLA Printer from Think... and i have a problem...
It´s direct driven with the nanodlp shield 1.2

I calibrate the z-Axis in this way:

I move the z down thil the bottom endstop stops the motor.
Then i select measure Z-Axis Length - and the plate goes up till the top endstop stops the motor.

When i start a test print the motor goes down the plate and the printer ignore the bottom endstop?

What i am doing wrong ?

Is there a spezial gcode the i have to use in the resign profiles or setup ?

mystamo

Member

Registered: 2019-01-23

Posts: 22

Re: Newbee... Please Help

I just setup the printer with a single endstop at the top.   Home to the top. Set the Z length once you reach home by lowering the Z up to a paper slice distance from the LCD. Then, hit Measure Z-Axis Length. The printer should return back to home. It is now calibrated.  You can check by hitting the floor button. The print plate should go back to your calibrated distance from the LCD.

Consider doing it the one endstop way.

Mo