Those look very nice
But I was told by someone who teaches a fiberglass class that over (not too long) time, cracks are likely to form.
Does anyone have any experience that that's not necessarily the case?
Though for the wing tips above, there is already a very nice seam so no cracks to worry about, might have to go the hinge approach there because it came out so nice.
Anyhow, great job, would love to hear from someone that the results will stay that nice for years.