Opportunity is missed by most people because it is dressed in overalls and looks like work. - Thomas Edison
Looks like a copy of the Speedy Thttps://www.youtube.com/watch?v=zyi8ZNNaIwY
Kingscreen I'd like to build one of these.Are you prepared to share more details?Photographs showing under the table would help.
tell your dad he did a GREAT job.