Boardman Township, OH 8/11/15 – Youngstown is the focal point for additive manufacturing. So Congressman Bill Johnson took a tour of a 3-D facility on Tuesday. Triptech Plastics has a manufacturing operation in Boardman. The company is involved with energy exploration as well as additive manufacturing. They provide custom parts, including filament spools and resins, for … Continue reading WKBN – Johnson Tours 3-D Operation