Calibration pattern for triangular kinematics

yOn Wed, 25 Oct 2017, Matt Nelson wrote:

I want to make sure I understand this line. With the kinematics, what do you think our current accuracy is?

it all depends on the acuracy of your measurements. There are a LOT of
measurements that need to be accurate to make the stock kinematics work. If they
are all measured accurately, then you shoudl be in similar shape.

But the calibration routine for standard kinematics is just tweaking one of the
many variables. So if you build the machine and it cuts a square to start with,
you are good, if the square doesn’t come out right, we don’t have a way to have
you get the machine accurate everywhere.

people have reported being off by inches in some cases.

David Lang