3D Printing in Longview, Texas

Tooling, Jigs, and Fixtures for East Texas Industrial Operations

Longview's industrial manufacturers — steel processors, specialty chemical plants, and fabrication shops throughout Gregg and Harrison counties — use additive manufacturing heavily for production support tooling rather than end-use parts. Assembly jigs, weld fixturing, drill guides, and inspection gauges that previously required weeks of machining can now be produced in polymer within 24 to 48 hours. For a steel processing facility running multiple product lines, the ability to print a custom handling fixture overnight rather than waiting for machined steel saves both time and money. Oilfield equipment service companies in the Longview region are significant tooling consumers. Downhole tool assembly requires custom alignment fixtures, calibration gauges, and handling tools that are specific to equipment dimensions and change with each new tool generation. Printing these in engineering-grade nylon or PETG rather than machining them in aluminum reduces both cost and lead time, allowing service companies to support a broader range of equipment types with less capital tied up in tooling inventory. LeTourneau University's engineering students produce tooling and fixture design work as part of their curriculum, creating a pipeline of locally-trained engineers who understand additive's role in industrial tooling applications. This workforce development effect translates to a Longview-area manufacturing workforce that is more comfortable specifying and using additive manufacturing for production support than comparable industrial communities without a university engineering presence.