Well it seems to have worked. Taped it in place as tight as I could get it, and then put PVA around a few bits at the top. Dried within couple of hours and was stuck enough for me to remove tape. Couple of little tweaks, and then put a second load of PVA, this time all around the top. Seems pretty sturdy. Will probably add some more PVA, or glue gun beading once the inner support eventually comes out. On to the outer layer tomorrow. Coming together, and a lot cleaner than my first attempt! Should I cut the rear hole out before putting the outer layer on do you think?
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