Candle making from Yankee Candle leftovers!

How many of you, like me, have a tub full of leftover wax from candles that you've burned?
I love Yankee Candles and burn them all the time but I can't bring myself to throw out the last bits left in the jar once the wick has burned through or when I change the scent in the sample burner. I always keep those little bits and I finally got around to making my first candle with the leftovers.
I used an old Yankee candle jar and some wicks I'd bought. I have no knowledge of doing this and I have heard that wax has a flash point whereby it could get messy. I have no idea what that flash point is though so I just got on with remelting the waxes colour by colour.

Here's my little stash

The melting process was pretty easy, I just boiled some water in a saucepan and then kept it simmering while I dropped a glass bowl in and put the candle wax into the bowl until it had melted through.
Once the wax melted I poured it into the Yankee candle jar and then shoved it in the freezer to set while the next lot of wax was melting in the bowl. The hardest part was keeping the wick upright and centred but once I filled the jar halfway it got much easier.
The finished candle may not look amazing and I assume the fragrance is going to be weak but I kind of enjoyed doing it and may even have a go at making more