Hi Anna, I am a newbies for making chocolate. Could you tell me how to coated a chocolate just like your daughter did with the powdered colours and melted cocoa butter without air gun. Can I subsitute melted cocoa butter with'Mycro'? What is the formula? I did try to melt the Mycryo and added the powdered colours. Then brushed it on the chocolate mold and poured in the well-tempered chocolate. What turn out was the chocolate pieces were not shining. I would appreciate if you can give me some hints! Thx! Bakingbee ← I cannot help you with Mycryo as I have never used it and don't really understand what it is. We use cocoa butter and dry powder colours. We melt the cocoa butter and mix in the colours we want. To get the red, my daughter added some black and some white (for opacity) into the red until she liked the colour after trying it out on a white background. She then painted the molds quickly, let them dry and then painted them once more. A day or so later, we filled them with tempered chocolate in the usual way. I hope this helps! ← Hi Anna, Where can I get the dry powder colours? Is there any special brand? Thanks!