Why use a leveling block? #
Having your X Gantry level is important for quality prints and especially if you are using an ABL probe (like the EZABL). You want your gantry level with the printer frame, not your bed. Your bed should then be leveled to the nozzle AFTER you are sure your X gantry is level with the printer frame.
Print out 2 of these blocks and make sure they are within 1mm height of each other. You can use them to help get your gantry aligned.
You understand that this is provided as-is with no support, warranty, or guarantee from TH3D Studio LLC. This firmware is put out for the 3D printing community for free to help people out. Support is not included with this free firmware download but can be purchased in 1-hour blocks of time from our support team if you need help.
TH3D Studio LLC is not liable for any damage to your printer, person, or any other people/property caused by using this firmware.