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Build Your Own SLA/SLS A forum dedicated to helping you build your own SLA/SLS-based 3d printer 2014-12-09T23:05:49-04:00 http://www.buildyourownsla.com/forum/feed.php?f=3&t=2207 2014-12-09T23:05:49-04:00 2014-12-09T23:05:49-04:00 http://www.buildyourownsla.com/forum/viewtopic.php?t=2207&p=6551#p6551 <![CDATA[Re: Problems with Z-axis calibration]]>
And, of course, check your steps per mm.

Statistics: Posted by PomeroyB — Tue Dec 09, 2014 11:05 pm

]]> 2014-12-09T14:36:58-04:00 2014-12-09T14:36:58-04:00 http://www.buildyourownsla.com/forum/viewtopic.php?t=2207&p=6550#p6550 <![CDATA[Re: Problems with Z-axis calibration]]>
You should also make sure you've got your steps per unit set up correctly in the firmware.

Statistics: Posted by PacManFan — Tue Dec 09, 2014 2:36 pm

]]> 2014-12-09T14:00:44-04:00 2014-12-09T14:00:44-04:00 http://www.buildyourownsla.com/forum/viewtopic.php?t=2207&p=6549#p6549 <![CDATA[Problems with Z-axis calibration]]>
So I am using sprinter with an arduino mega, and the prints are coming out looking rather flat and squashed horizontally. Strange thing is that when I use the z axis controls, the platform moves a lot more than the number of mm i tell it to. I'm guessing that I need to change the Z axis steps per unit under configuration.h in sprinter? Its just strange that it doesn't move enough in z when printing, but too much when moving it through the controls.

My projector is about 16 inches from the resin, and i am trying to print at 50 microns, if that helps.

Statistics: Posted by mattberg — Tue Dec 09, 2014 2:00 pm

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