prusa i3 jhead holder 5mm sunken nut with servo mount ver-3 3D model preview
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About this 3D model

redesigned jhead holder. 5mm bolt and nut configuration. reinforced back. and servo mount for the auto bed leveling system. added the configuration.h file and config.json to add a servo in to the repetier firmware. servo goes on pin D11 on the ramps 1.4 end stop for the probe is on the Z max pin. do note you can and will have to chance the values in the z probe defines. this is a barebone configuration for prusa i3's ADDED repetier firmware with configured working servo in D11 for ramps 1.4 has been a |[{#[^éé"(§è to make it work. just reconfigure the Configuration.h by hand. do not load it up to the site it will not work any more!!! enjoy!!