Just as easy as peeling a sticker
Need:
wax sheets
candles
craft knife or a needle
cutting mat
ruler & tape
checked candles
tape your wax sheet onto the cutting mat to prevent it from sliding around while you cut
measure your desired size of check (I went with 1 cm) and cut strips lengthwise
the wax can be sticky and probably will stick to your ruler, but it should peel off kinda easy
once you have a few strips align them and tape them onto the mat.
cut the strips into little squares
start at the top of the candle and press the wax onto the candle, it should stick with the help of your body temperature.
I like to keep the protection film on, so nothing sticks to it while working on the candle
you can mix different sizes of rectangles and squares
run the tip of a knife or needle underneath the protection file to peel it off
wavy candles
cut shapes from your wax sheets
you can use the shapes itself and the leftover to decorate the candles
these ones are wrapped in leftover cuttings from making blob shapes
for the advent candle I cut organic strips and blobs and layered them
just go wild and try what comes to your mind!
art candles
print an artwork thats kinda easy shaped, ideally something like cut outs. these ones are matisse.
cut out the shapes
put them on a wax sheet and run a needle around them.
you can try a knife as well but I felt a needle was easiest
peel off the shapes and put the piece back together, press the pieces on.
wax sheet options (amazon affiliate)
sorry in advance if you can't source them from where you live, but I bet you can go on recommended products or type in wax sheet candle decor etc ... I'm trying - but unfortunately I can't cover every location