LOST WAX SILVER CAST RING
A ring that requires lost wax to be carved into a desired form then casting to create the outcome.
This project aims to use prior skills learned this year to create a desired shape out of lost wax, in this case a ring. One issue I faced last time a wax cast was made was the extreme amount of work required to get it finished. Before 10+ hours of sanding the surface of the casted metal was highly populated with micro-crevices. Figuring out a consistent method for reducing the likelihood of these inconsistencies forming will be a great bit of information to know.






ChatGPT Design Structure Phase 1: Concept and Design of the Silver RingObjective: Define the design and specifications for the ring, ensuring it is suitable for casting and meets aesthetic and functional requirements.Steps:Inspiration and Research:Gather inspiration by researching existing designs, studying jewelry trends, and considering the ring’s purpose (e.g., engagement ring, fashion piece, etc.).Identify the target audience or user and design with their preferences in mind (e.g., vintage, modern, minimalist, or ornate designs).Sketching and Drawing:Rough Sketches: Start with basic sketches to explore various shapes, band widths, textures, and decorative elements such as engravings, gemstones, or symbols.Design Refinement: Choose the most fitting design and refine it by adding measurements and detailing. This ensures the proportions, such as the ring size and width, are accurate.Use of CAD (Optional):If needed, transition your hand-drawn design into a 3D CAD model for more precise planning, especially for intricate details or custom sizes.The CAD model can help visualize how the final piece will look and allow you to make adjustments before physically creating the model.Final Design Approval:Review the design for clarity, functionality, and aesthetic appeal. Ensure that there are no design flaws that could compromise the casting process (e.g., sharp angles or unsupported areas).Confirm that the dimensions, including the size of the band and any decorative elements, align with the intended design.Phase 2: Wax Model CreationObjective: Sculpt a detailed wax model of the ring that will be used to create the mold for casting.Steps:Choosing the Right Wax:Select appropriate wax depending on the complexity and size of the design. Carving wax or injection wax is commonly used, with injection wax suitable for more intricate designs due to its ability to flow into smaller, more detailed areas.Sculpting the Wax Model:Hand Carving: Use carving tools (e.g., knives, files, chisels) and a micro-torch to shape the wax. Begin by rough-cutting the basic shape of the ring and progressively refine it.Fine Detailing: Once the basic form is established, use precision tools for detailing, adding texture, engravings, or any other design features.Smooth Finishing: Ensure all surfaces are smooth, as imperfections will be replicated in the final casting. Use fine sandpaper or files to remove any surface roughness.Sprue Attachment:Attach a sprue to the wax model, which is a wax channel that connects the mold to the pouring vessel. This channel allows molten silver to flow into the mold when casting.The sprue should be positioned strategically so that it doesn’t interfere with the design, but allows for an efficient flow of metal.Wax Model Inspection:Carefully inspect the wax model for symmetry and accuracy. Ensure that all design features are correctly proportioned and free of defects. Double-check that the sprue is secure and properly placed.