spraying the carbon effect

[LP11211]

what do people use to get the carbon effect when using your airbrush?

[bigred5765]

tool draw grip mat http://www.ebay.co.uk/itm/Non-Slip-Rubber-Grip-Liner-Mat-Draw-Liner-Caravan-Workshop-Cupboard-/250914809845?pt=UK_Kitchen_Accessories&hash=item3a6bb027f5

[gingapaint]

That's the stuff! Try using a pearl white or dark grey for the 'weave' for a more subtle effect too ;)