Case Study: Astech transforms foundry pattern production with 3D Systems EXT Titan Pellet 3D printing

Astech - Customer Case Study

Astech, a steel and iron sand casting foundry in Vassar, Michigan, wanted to modernize pattern production and reduce reliance on outside pattern shops. To address long lead times and limited in-house capability for larger patterns, Astech turned to 3D Systems’ large-format pellet extrusion additive manufacturing, specifically the EXT 1070 Titan Pellet printer.

With 3D Systems’ EXT Titan Pellet system in-house, Astech now 3D prints roughly 90% of its patterns, cutting pattern turnaround from 4–6 weeks to just 3–10 days. The company achieved positive ROI within 18 months, and the printer has continued to run reliably for years while helping Astech improve speed, accuracy, tooling cost, and overall profitability.

Astech

Bob Helwer

Engineering Manager