1 Topic by rickitytick

  • rickitytick
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  • Registered: 2015-01-15
  • Posts: 6

Topic: OctoPi?

Has anyone got the Press to run off of a Raspberry Pi yet?  I set up OctoPi, but every time it prints, it prints in the air a few mm off of the bed.  It would be nice if the auto level worked too.

2 Reply by zburhop

  • zburhop
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  • Registered: 2014-03-17
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Re: OctoPi?

That's the same issue I have with Repetier host.  Would be nice to find a fix.

3 Reply by thatdecade

  • thatdecade
  • thatdecade
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  • Registered: 2014-08-21
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Re: OctoPi?

Relevant posts to fix auto-leveling in other software:
http://www.soliforum.com/post/80457/#p80457
http://www.soliforum.com/post/80461/#p80461

The default startup gcode is missing G29 after the home xy, G28.

G21; set mm units
G90; set absolute coord
G28 X0 Y0; home x and y
G29; z probe bed
G92 E0; reset extrusion