Plane board. which one will work better?

[nuke99]

I am definitely going to make a plane board. But with the limited space i have, I thought of 2 solutions

No.1 Using 2 piece of plastic sheets. Tape them together in center so it can be folded and kept for later used. Reinforced with some aluminium L bars.

No.2 Using plastic pipes. Join them using the L connectors. then the center use some canvas . So can remove and store when i dont need them.

both have the stand .. to change angle..

Which one better idea?

I dying to have one.. I didnt realise its that important to have a board until..........