... pattern, made up to cast a small double “V” pulley for a project. Yes, I could have bought one ready made for $$$. But this pattern and pulley were made for next to nothing. It was made during ... a Gas Fired Furnace. 3. Building a Motorized Gyratory Riddle. Section One: Metal casting Made Easy. T he topics covered in this ebook will range from making simple wood patterns & cores, ... have already made, and wish to replicate the item to create more patterns. To enable a multiple pattern set up on the mould board. The timber used for pattern making should be easy to work...