Having just noted some upper end second hand prices e.g. https://www.jimbodetools.com/collection ... sior-96419
I wonder if any enterprising small manufacturer will take up the making of four fold rules again. I've got half a dozen of them in various sizes and they are extremely useful tools IMO. They need not necessarily be made of wood: I could imagine a good metal one.
They wouldn't be cheap of course but a metal one would last for life.
I wonder if any enterprising small manufacturer will take up the making of four fold rules again. I've got half a dozen of them in various sizes and they are extremely useful tools IMO. They need not necessarily be made of wood: I could imagine a good metal one.
They wouldn't be cheap of course but a metal one would last for life.

