What can you use as a homemade candle mould?
There are three things to consider when choosing a homemade mould for candle making. Firstly, is the frame strong enough to support the weight of the wax without collapsing? Secondly, can it cope with the heat of the melted wax? And finally, will you be able to remove your finished candle from its mould without damaging it.
I use cardboard tubes and plastic bottles for my homemade moulds. All these items are robust enough to hold the hot wax safely but easy enough to tear open to remove my finished candles without damaging them.