This, but any sort of paste wax will work.grey marine tex from ace hardware
kiwi hard show polish, buffed, for the release agent
Forster studs are the best way to go, cheapo all thread and masking tape also works in a pinch if someone is on a really tight budget.Grey marinetex or JB marine weld ($7 vs $40 for marinetex), kiwi clear shoe polish, modeling clay, popsicle sticks, Q-tips, WD-40, denatured alcohol, painters tape, and Forster alignment studs are what you need.
Just buy what you don’t already have laying around off that list. Everything but the Forster studs are multi purpose and will get used for something or another.