Bed Leveling (Tramming) Circle

thingiverse

Print this to level the bed on your 3D printer. I like to heat up the bed first and then fine-tune the bed knobs by eye, getting it close. Then print the large circle and make minor adjustments as needed on the fly while it's printing. Adjust the number of walls in your slicer to a high number like 99 so that it will continue printing around the large circle instead of trying to fill in the gap. This should give you enough passes to level your bed accurately. To verify everything is spot on, try printing my squares model (link below). I'll print the squares and make any necessary tweaks, then print again until all the squares are perfect. Once they are, you've successfully leveled your bed. It's very straightforward. https://www.thingiverse.com/thing:2796840