Tiles are not to scale

[bovlb]

I just tried using this to print a sewing pattern and, after hours of cutting and taping, we noticed that it was about 12% larger than it should be. Fortunately we spotted this before we started cutting fabric.

[oxplot]

They are to scale (this is the whole point of this app). The most likely issue is that it's being rescaled when printed. Double check your print options and ensure things like "scale to fit" is off and "scale" option is at 100%.

EDIT: added warning to readme about this.