Auto bed level (with Z probe) for Prusa i3 Hephestos

Auto bed level (with Z probe) for Prusa i3 Hephestos

thingiverse

Due to lack of custom designs for Prusa i3 Hephestos, I created this one. Probe diameter is 3mm, and I used TowerPro SG90 as the servo. The first test can be seen here: https://youtu.be/1Zho6gh9Toc Unfortunately, my photo interrupter failed. It's probably because of the wrong resistor for a 5V supply, causing the current to run too high. However, this photo interrupter is at least eight years old and was previously used on an outdated desktop printer. Credits: TowerPro SG90: http://www.thingiverse.com/thing:1164679 Prusa i3 Hephestos: http://www.thingiverse.com/thing:371842 Robo 3d Auto Bed Leveling: http://www.thingiverse.com/thing:301715 AutoLevel with Servo and Photosensor: http://www.thingiverse.com/thing:756948 BQ Prusa I3 Hephestos auto Bed level: http://www.thingiverse.com/thing:612643 Print Settings: Printer: Prusa i3 Hephestos Rafts: Yes Supports: Yes Resolution: 0.1mm Infill: 50% Design Process This design was made using Thinkercad and Blender.

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