How to make a tripod quick change camera adapter plate

I was given a nice Cullmann tripod. But unfortunately it is missing the camera quick release plate. So in this video I try to make one, using my lathe and some aluminium square stock.

NOTE: This video is the narrated version of the video I made for the toolmaking competition. I actually started making this video, but halfway in, I realised it was getting too long. So I turned it into a shorter video for the competition.

I am trying to make a little money for my youtube hobby, through the Banggood affiliates program. Follow the link below, buy something you NEED and I'll earn some commission. Doesn’t cost you anything extra. You're basically taking money out of Banggood's hands and putting it in mine :)

Camera bolt: https://www.banggood.com/custlink/GmGmCiU7Rp

Check out my community tab: https://bit.ly/2TkLrH0

The Rolingmetal photo album: https://bit.ly/2KQJIdu

#toolmakingcompetition2019 ... https://www.youtube.com/watch?v=hePyuFAOa68