Forge & Casting
Casting is a manufacturing method and an art form which stretches back millennia. Starting with aluminum due to its low melting point, I constructed a backyard forge using a steel bucket, insulation, a graphene crucible, pvc piping and a hair dryer. Insulations was made out of play sand, plaster of paris, water and thick steel wool. Aluminum was sourced through recycled cans, and once molten, poured into steel baking pans to form “muffin” ingots. Blending the advanced technology of 3D Printing with casting was always interesting to me. When given the chance I took opportunity of designing a casting tree to be printed out of Formlabs Castable Resin. An investment mold was then poured and burnt out for casting purpose.
The first pour
End Result Aluminum Muffin Ingots After Water Quenching
Casting Tree Printed out of Formlabs Castable Resin on a Form 3B
Casting Tree Post Support Removal Placed Into an Investment Casting Ring
All Materials Necessary for Investment Mold Casting
Investment Mold Poured Covering Printed Tree and Mechanically Vibrated to Remove Air Bubbles
Post Curing Investment Mold, Ready For Tree Removal Using Formlabs Provided Burnout Regiment