Little gadgets and notions - little measure template

I love this little thing, they are only a couple of pounds, and gets used loads, you can probably cut your own from card but just not worth doing.

Not just for seams, perfect for placement of straps, buttons etc.  Anything I do over and over again - I cut a cardboard template, such as traingles for boxing corners, or squares if I cut out the fabric first - I must do a few and laminate them, I never seem to get around to that.

Another template I have made from card is one to place handles on a tote bag.

Does everyone make templates?