 NORTH HUNTINGDON, Pa.--BUSINESS WIRE--The ExOne Company Nasdaq: XONE, the global leader in industrial sand and metal 3D printers using binder jetting technology, today announced the pricing of an underwritten public offering of 1,666,667 shares of its common stock at a public offering price of 54.00 per share. The gross proceeds of the offering to the company are expected to be approximately 90.0 million, before deducting the underwriting discounts and commissions and other estimated offe 