Hey Jeff,
I don’t know what is shown on youtube videos, but for the Original Series the dimensions are here (page 14 and 15), and for the Elite Series the dimensions are here (page 17), to be found on the “Support”) page on the Onefinity CNC Home page. Also the QCW Frame manual / Foreman QCW manual with its dimensions can help.
Additionally, the following can be of help:
- Dust boot overhang
- Cutting area location
- Spoilboard placement
- Height of the y-axis rail
- Dimensions of the holes for bolts in the feet
- Onefinity Foot Diagram
See also the very popular threads full of information related to table dimensions:
Hope this helps!