This polishing set is perfect for rapid prototyping in your shop.  This set by Hatho improves the surface of models quickly in just three steps:  pre-polish, shine polish, and high shine polish.  Using this set will help you achieve a better casting.  Included in the kit are multi layer brushes, polishing compounds, polishing buffs, and a fine grit polistar cream.  Order today at Stuller.com/tools.