hi all, I was thinking of building a fiberglass fins for spearfishing with infusion system,
hardness:medium.
I'm 1,83 cm for 80 kg weight.
How many layers i have to use?
of which thickness ?
Thank's before
hardness:medium.
I'm 1,83 cm for 80 kg weight.
How many layers i have to use?
of which thickness ?
Thank's before