Craft Edge

[so my cricut expression is having trouble cutting vinyl. I've had problems with it off and on for the last 8 months or so. #1- it doesn't always cut solid lines, sometimes (a lot) it cuts to where it looks like it's perforated instead of solid. (like this---- instead of ____) #2 - It often (again, ...

My vinyl cuts aren't coming out right, the blade seems to be skipping and instead of cutting a solid line the cut lines are coming out like they're perforated instead of completely cut through. Does that make sense? So instead of the excess vinyl peeling away easily I'm having to use my craft knife ...