I create custom parts with 3-D printing, silicone, mold casting, lost wax casting, and other custom fabrication. Currently I am specializing in Custom Designer Air Horn guns! Also Yuneec typhoon H parts, accessories, and upgrades. I personally guarantee everything I make, including the airhorn guns. If you have a problem, I will fix it. Please communicate with me so that I can fix any issues to create the best quality product.