278 BREAKING: Jewish tunnels linked to Children's Museum across street?? IS IT 'ISRAEL TIME,' NOW??? (twitter.com) posted 351 days ago by catsfive 351 days ago by catsfive +279 / -1 117 comments share 117 comments share save hide report block hide replies
That might be like the profile tool used to copy woodwork. Wouldn't be difficult to reproduce in larger form
They're called Contour Gauges.
Thank you. I have two. Nice to know their name.