For this technique you will need:
Pieces of prefelt or finished felt (the method below was for 100g of felt)
washing up liquid
acid fast dyes
white vinegar or citric acid
measuring jug and scales
latex or rubber gloves
pots for mixing dyes in (old jam / chutney jars are good)
disposable pipettes or syringes
steamer (or microwave)
- Soak your prefelt in a sink / bucket of 2L water, 0.5 cup of vinegar or 5g citric acid and, a generous splash of washing up liquid, making sure it is well saturated. If you live in a hard water area you can also add 1g of calgon to this soak.
- Lay out some cling film, overlapping the pieces if necessary to make it big enough to lay out your felt.
- Squeeze about half the water out of your felt (it should still feel heavy with water and be dripping but water should not be running out the bottom of the felt)
- Lay your felt flat on the clingfilm.
- I mix 1g of dye to 10 ml of water but you could easily use half as much dye if want paler colours. I apply my dyes with those 3 ml disposable pipettes but syringes work well too or you could just pour the dye on in the pattern you desire.
- You can add a second or third colour now to make colour blending easier but I have applied 1 colour at a time to show how they spread.
- Then add your second colour (I used yellow but it looks very orange in this photo).
- Carefully roll the felt up in the cling film
- And twist the ends shut or wrap in another piece of cling film to stop steam getting into your parcel.