AM I CRAZY!!!!

stupid question but any ways i looked into PSP for my runway and it became clear to me that 2X16 foot runway would be astronomical in price value like almost $2000 dollars[xx(] i was thinking of making my own by just drillen shallow holes for it right into my 8mm thick plywood is this a good way to do it
ps my scale is 1:72 what type of drill bit should i use[:)]

Buy one section and use it as the master to make your own. I am sure that you could do it much cheaper.

oh but i suck at stuff like laying down plaster or vac forming