3D Printed Sand Molds

HMD is excited to work with local foundries on prototype and low-volume casting.  Using cutting-edge 3D printing technology, we design and create sand molds for even the most intricate castings.  Printed sand molds not only make it possible to design complex parts, but are also more cost-effective than traditional patterns for limited production castings.  Many times, the cast part will require finishing work or machining, which we coordinate with our network of local machine shops.  HMD works directly with these industry partners through all stages of development to deliver our customers complete and professional quality products.

Printed Sand Mold

Printed Sand Mold

Computer-designed, 3D printed sand molds allow for intricate parts, fast lead times, and are more economical for low volume castings.

Rough Casting

Rough Casting

An as-cast part, before finish machining.

Machined Casting

Machined Casting

Castings machined into finished parts by our local industry partners.