What type of foam should be used in lost foam casting? How can it be cut and shaped? How can it be smoothed? How can it be improved to make successful casting more likely? These and other questions are answered in this short video as I prepare a wheel pattern to form a perfect foam copy, ready for eventual transformation into an aluminium casting using my home metal foundry.
http://www.vegoilguy.co.uk/lost_foam_casting-foam-preparation.php
#LostFoamCasting