Hello friends, I had a bit of a glue issue this week. I have used Plastic Fusion quite a bit, with great success, but this last one has me stumped. I applied it to a few small pieces, but some are odd shaped, so the glue filled in those gaps. The glue in the gaps is a soft rubbery texture, and it has been drying for over a week now. The pieces seem secure, though, so I think the contact points have adhered. The tricky thing is paint is not sticking to it. I discovered it when I sprayed a light coat of krylon fusion on it. It stuck to everything, but the glue parts, and that just flaked away, and got gummy. The only thing I can figure is that it is a bit colder lately. I have the toy in my basement, which is probably around 58-65 degrees. It's heated, but not as well as the rest of the apartment. My mixing surface/scrap has dried hard. This is usually how I gauge that it will be dry.