Ah yes . . . I was testing you . . . . Oh OK you got me, I blundered, it is 3/32" sheet.

Very interesting page on Concepts. That’s in the favourites!!

With the Laser 150 I suppose there can be a slight encouragement to go silly every now and then. I will play it safe and use spruce for the main 1/4" by "1/14 and hard balsa of the small 1/8" by 1/8" rear spar.

Packing is expected and will be used at 1/16".

Many thanks for the speedy comments CaffeenMan. I shall now order my wood!

JoLLy.