method of capture

I am planning on taking rub markings of different types of suffuses of walls floors doors stairs some one shoe and using a A3 scanner to scan in my work then add them my blog and adapt why I have chosen this as my main capture and how i will come around doing this technique to improve my method of capture

Materials needs: pencil, crayons, pastels, berol colouring pen,
Paper A4 sheets for each marking i make with the different style of pencil or pen