Here's my method that works to perfection for me.
Firstly I started with a metal muffin baking tin, but pushing the lube cakes out was difficult.
I then bought another muffin baking try that was made of silicone and flexible, this made everything much easier.
Each muffin cavity will hold 7 .40 cal bullets evenly spaced, so the tray will hold 42 bullets.
The next problem was placing  the bullets in the cavities without accidently knocking one over and causing a domino effect. I cured this problem by making a spacing die out of 7 pieces of 1" long steel tube, these were arranged in a circle of 6 plus one in the middle and held together with a wrap of masking tape, sort of looks like a revolver cylinder with one extra hole in the middle.
The spacing die is put in the tray cavity and the bullets dropped into each tube, then the die is carefully lifted off and place in the next cavity to repeat the process, this takes a lot less time than it takes to explain it.
The lube is poured in till it just covers the top GG and the bullets are simply pushed out with your thumb when the lube is still slightly warm, about 20 min, depending on room temperature. If the bullets are very cold I pre heat them with a hair dryer prior to pouring in the lube, this ensures all grooves fill completely. The lubed bullets are easily popped out of the tray in their lube cakes by bending the tray, after the bullets are pushed out the lube cake is returned to the melting pot ready for the next batch. Should you wish to make larger quantities of lubed bullets simply buy more trays, but I just lube them as needed.
Mike.

If I wasn't already sold, you would have sold me.  Nice pitch.  I think you could sell used cars, Joe 

Very generous offer Dave can all of the ingredients be easily purchased on this side of the border. The State and County I live in is so restrictive some of those ingredients not knowing what they are before hand could very well be restricted so it might not even be doable here.

JLouis

I dip lube for 310 cadet and pope 308403 bullets as well as some others.

I preheat my bullet in a flame and place them on the hardened lube that causes them to melt a puddle in it.
Then with the tweezers I pick them up and stand them on the tin lid or grease proof paper to cool.
Wipe base before loading and scrap off lube from sheet back into pan.

My bullets are all filled with lube and don’t require sizing the lube off.
The heated bullets seem to lube better.

I may do a hand full or as many as I like at a time.
 
A tobacco tin holds enough lube for ooodles of bullets and the lid keeps everything clean.
That and a pair of tweezers is all I need.

I have tried pan lubing but it seems messy to me with pots for melting and the standing of bullets ect etc.
Had wax and stuff everywhere.

That’s when I learnt how hard beeswax is to get off stuff.
Ha