Sheets of wood to work on: We have prepared sheets of wood for you to print on/work on while you are here; the sizes are 60 X 60 cm. It is MDF (9 mm thick) and poplar (12 mm thick). You can cut the sheets of wood up in smaller pieces if you want to. Initialy you can have one each for free. If you want other materials you have to bring it/buy it yourself.