• Fabricate and repair crowns, bridges or implants • Modify dental devices including full or partial dentures, orthodontic appliances, inlays, onlays,clasps and bands • Prepare plaster models and moulds • Cast gold or metal alloys for bridges and denture bases • Perform administrative functions for the dental laboratory • Maintain and order supplies • Mould wax over dentures set-up • Finish metal framework of dentures • Prepare wax bite-blocks and impression trays • Polish and buff dentures