Hi all,
Well guys, you all managed to get my druling at some pretty nice constructions.
With the many ideas I got here, I finally started building mine after 10years.
Happy to be here!
The seat is kind of a mold/try-out to make it afterwards in thin marine plywood and 273 layers

of fiberglass & polyester. How large do you guys make seats? How do you reinforce and hold it at the frame?
Got some (dur-)aluminium tubing and a nice helping magic hand of my brother to weld it all together.
I've been looking at some small motorbike/scooter-wheels, not found them yet.
Using some wheelbarrow-wheels instead.
Though, I did not manage to convince helpers & thinkers to make it lower...
"Why do you want it lower?!!! It is best for all bumps on the beach!... "
What do you think? 60cm back to ground... Too high? Why, how to convince others? how to fix?
Lower the angle of the seat, making it more laidback?
Any thought, shoot!