was about the same 28C temp at my place. Stupid mistake, should use West S. slow hardener but silly me. Anyways, moving to Araldite epoxy hopefully, just for this built.
Kosta, this is the problem right, every time I laminate there is no time to take any photos, only when is under the vacuum pump, I am taking pics. Since it did not happen this time, there are no pics
What resin infusion is giving you is a TIME. Time to relax, take a pic, or whatever. Because, when you put your project under the vacuum there is no epoxy in it.
In theory, we can leave the project under the vacuum for many hours, with no added epoxy.
However, using infusion is complex for a 3D mast shape to do in ONE go, having all dry carbon wrapped around the mast in exact places, etc.
There are many utube movies covering infusion, but none would cover doing a complete mast in one go. It is more easier to do only one half with infusion and than glue two halfes together. That is how GrantL built it.