1mL beaker.
https://diqn32j8nouaz.cloudfront.net...1_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...r_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...028#post153242
https://www.homemadetools.net/forum/...779#post194112
https://www.homemadetools.net/forum/...234#post192024
https://www.homemadetools.net/forum/...364#post188884
https://www.homemadetools.net/forum/...165#post184563
