Best Glue for Styrofoam repairs. I broke my incubator.

[Compost King]

Another thought I had was using 2 inch drywall screws and screwing directly down and combine that with glue to give it extra strength. It would take a steady hand because I have very little error room as I attempt a pure 90 degree angle going down

 

[WannaBeHillBilly]

Silicone is just an overall better caulk, I never buy Acrylic even for general purpose caulking

Sadly, i had to learn that lesson the hard way…