Well I have a cheap HP Envy 5530 roller printer. Yesterday I
printed off the colour test on? Scalescenes' website. I forgot I had
been previously printing Landscape and had to repeat as Portrait. I've
just checked the distance from the bottom of TX24 to the top of TX 02.
On both prints it is 8 cms. On such a paper print I would be hard
pressed to detect a difference of less than 0.2mm. so the accuracy? is
better than 1 in 400. When did you last better that in 4mm scale?
Ken
