Bedibrator

Bedibrator (Bed Calibrator) is a 3D Printer bed tramming device based on the z-axis nozzle touching a button that triggers an LED.

A short video describing what it does is available on my YouTube channel Devon's Workshop. Manufactured and assembled by JLCPCB.

Features:

• CR2302 coin cell with on/off switch
• Small z-axis tramming button for accurate repeatable results.
• Gantry leveling using the FR4 PCB and LED as a height measuring tool.
• One sided board:  can be used (in short durations due to on-board battery) on a pre-heated bed which will provide for more accurate results.
• Cool PCB art