Vewlix dimensions?

I’ve finally decided that lap playing sucks. I always end up with the front of the stick angled downward and it really messes with my playing. So I’m thinking about building myself a table that I can rest the stick on. What I want to do is have it be the same height as a Vewlix panel. Can anyone help me?

Post #10 here gives dimensions:

Ah, just what I was looking for. Thanks man.