teolis

Dont panic about the fibreglass materials you have ordered.

First suggestion (not knowing what is coming in your order) would be make some simple structures (boxes, spars, etc) and then glass them. Practice is the name of the game, followed closely by experience and familiarity.

Of course after that you get contempt in the form of carelessness. But then if we recognise it in advance it is not a problem....

( Oh, is that what I have been doing wrong. OH DANG!! :O)