GD&T Lesson 34: No Datum??

[@Mateusz_16425]

Hi! Is there any way to contact you (other than through the RUclips comment)? I can't find the "Message" button on your profile.

[@GDandTNerd]

I suppose you could message me on reddit, I don't know thar yooutube has a chat function
www.reddit.com/user/iSwearImAnEngineer/?