UHU Por: Apply in a bead, then immediately spread thin with your finger or spreading tool. Allow to dry fully (5-8 minutes is enough, but don’t wait more than 20). Then press parts together firmly. You don’t get a second chance!
Foam-Tac: Apply in a bead, spread, and press parts together.
Gorilla Glue: (optional) Spray parts with water. Apply glue and immediately put cap on glue. Allow glue to foam slightly. Press parts together. Pin or weight parts together to prevent foaming from messing up your joint!