Yes i have had experince of candle making. 1.What are you making the mold from? 2. how complicated are the designs? 3.Have you got a banmarie type setup to melt the wax? I have a 5kg lump of orange sented going spare if you want for a small price, but let me know via firstname.lastname@example.org alternatively look at specialist craft supplies for wicks and parafin wax is my suggestion.