So, Angles: Making a Protractor, as Simply as Possible

An irreplaceable tool of the trade: the mighty protractor! Whether you are lost at sea or lost in time, learn how to make one on the go in any time period you find yourself in!

Bold terms can be found in the Glossary

Please consult the Supplemental Research section for more details about any topics covered in this page

Chrononaut Notes: The most complex method involves a paperclip and the heat death of the known universe