Silicon rubber mold making, along with epoxy resin casting can be used for a verity of new and reproduction parts creation. One-off single pieces to small patch production runs. Resin casts are an affordable method for small to medium sized objects. We use this technique for some projects where multiple identical objects are needed, like the tap handles shown below. Other uses would be crafting, costume or cosplay items, and even dentistry. This is an economical manufacturing method of part reproduction. Additives can make resin objects have some elasticity which is optimal for costume making.