Lego Tank Treads (Strong Ones, and no Support Needed)

thingiverse

These are tank tracks, or excavator tracks, or snowmobile... you get the idea. I was always annoyed by how weak the lego ones are. Too easy to break. These are strong. Very strong.I print them on a Sovol SV6 with 0.15mm layer height and they work well. There's 12.8mm from sprocket notch to sprocket notch in case you wan to make different sized sprockets. Oh, and they're 7mm thick if I remember right.