[header] How to cast metal [title] Get a 2-piece mold frame. [step] To successfully cast metal, you'll first need to acquire a mold frame (also known as a mold flask) made of wood, iron, or a similarly solid material. Make sure the frame comes in 2 parts and is large enough to hold the object you want to cast.
[header] How to cast metal [title] Get a 2-piece mold frame. [step] To successfully cast metal, you'll first need to acquire a mold frame (also known as a mold flask) made of wood, iron, or a similarly solid material. Make sure the frame comes in 2 parts and is large enough to hold the object you want to cast.
[title] Drill holes for the bottom of the frame. [step] Make sure to drill through the wood like the mouth of a hammer [title] Cut any thin pieces off the frame. [substeps] Look for mold frames online or from specialty metal supply stores. As long as it is sturdy, the specific material used to make your mold frame does not matter. [substeps] Use 3 full coats of cold metal paste, such as lewis sal, instead of steel paste. Place your mold frame on a flat, dry surface. This frame will prevent the object from falling apart when you cast iron objects, and it will give the object some extra room to expand at an angle. [substeps] You could purchase pre-assembled or premixed casts from most home improvement stores.