An Easy & Low Cost Solution for 3D Printer Bed Leveling for Any Printer with a Tire Depth Gauge
Digital Tire Depth Gauge Here: https://www.ebay.ca/itm/New-LC...
4mm x 6mm Button Head Screws can be used to hold the depth gauge into place
10mm x 10mm x 2mm Rare Earth Magnets are to be used to attach the component