Ar10... asked about casting lube into sticks for a luber/sizer.Here is a pic of my setup.Low tech for sure.1"pvc,3/8 rod,1"dowel to push out sticks.Bottom of mould on mine is a piece of walnut dowel I had laying around.A pvc cap with a hole would work just as well

Jim

Looks Great, Mine are very similar except I use 1x5 galvanized pipe nipples and cut wax paper that when placed in the pipe has very little over lap. As soon as lube sets after pouring in you can push it out with very light thumb pressure. Although I dont need the center hole for the star. Thanks for the pic.
Jim