$105 Kite Buggy

Looks like that should work OK on asphalt or hard pack dirt, but I'd be leery of taking it out in sand - wheels might dig in on loose sand!

I am no near to the beach ... I am at somewhat close to the center of USA

I'd still be watching how those wheels react in different conditions! I see you had made another wooden version before - how comfortable was it? Did it flex at all? I'm pretty sure with the tubing used on store-bought buggies, it's almost like some extra suspension, having the tubing give here and there. The wood looks pretty stiff with no allowance for taking up any of the shock caused by bouncing around over whatever surface you'll use. 

it's a wheel barrow handles with some treated wood and some pine wood ... I could use it as a lounge chair

the 2nd attempt $20 wooden kite buggy ... the tiny wheels in the back that you can actually slide it (by accident), but it's a very rough riding ... which is why I upgraded it into bigger wheel with traction threads and lower center gravity comfortable seat ... it works great !!!

 

p.s. oh, no !!! not the asphalt, if you thinking that way