Printrbot Talk

Has anyone upgraded their printer to the G2 board? I just installed it last night and am looking for advice / help.
Thanks,

Hey everyone, I recently salvaged a printrboard Rev D from another printer...

And I'm running into issues with the Z motor not holding after a move command is given.

I have no firmware access, as I am unable to successfully compile on Arduino from numerous verify errors. So all changes need to be done by Gcode and saved using the M500 command.

Basically, X and Y after a move, holds its position, but the Z motor free rotates. This is immediately after a movement command.

Does anyone know whats wrong? Ive also swapped stepper motors and the result is the same for the Z axis.

Can anyone find anything for Printrbot Play

Hey all!

Have you found any good enhancements for a Printrbot Simple Metal?

This one is amazing and works great: http://www.thingiverse.com/thing:507944
This one I haven't tried to attach yet, but it's made for the old wooden model, so not sure if it will fit mine: http://www.thingiverse.com/thing:258459

Thanks!
Mara

Looking to upgrade my extruder/nozzle on this unit. Any tips?