This very easy to build low cost ($11.00 US dollars) CG machine is the invention of Ron RC from Mikey's RC forum. I made some slight changes to the design of it and not mentioned in the video is that I increased the vertical supports from 8" to 10" and added an additional 12" piece of threaded rod to the bottom of the supports so that they don't move outward when a heavy plane is supported. The changes were made after the video.
Parts list and pictures can be found at mikeysrc.com/rc-forum/showthread.php?3527-5-Homebrew-CG-Machine
The thrust machine I mention in the video can be found on mikey's rc forum as well at
mikeysrc.com/rc-forum/showthread.php?3616-Homebrew-Thrush-Machine
@NanoFlyMan Either in the craft/sewing dept or in office supplies.
rcjoseb 2 days ago
@rcjoseb Walmart? So would it be like in the sewing/crafts area?
NanoFlyMan 2 days ago
@NanoFlyMan You can get them at Hobby Lobby, Micheals or Walmart.
rcjoseb 2 days ago
Where did you get cover on top of your workbench? I want one. I like the way you can just easily check measurements while you are working. Please let me know.
NanoFlyMan 2 days ago