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Keystone 3D is your partner in precision 3D printing and additive manufacturing, based in Western Pennsylvania. Quick-turn parts in everything from PLA to carbon-fiber-infused Nylon 6 — plus CAD design and reverse engineering when there’s no drawing to work from.
Keystone 3D is a strategic additive manufacturing partner providing rapid prototyping and engineering services to its customers. Keystone 3D’s holistic approach to design and manufacturing ensures timely production, quality prints and satisfied customers.
Prototyping across a wide range of materials — from PLA to carbon-fiber-infused Nylon 6 and everything in between — so a test part behaves the way the finished one will.
Obsolete and discontinued parts measured, modeled, and reproduced. Bring the broken one and we’ll work back to a printable model.
Four core printing technologies, chosen for how the part will actually be used — not for whichever machine happens to be open.
Keystone 3D’s core additive manufacturing technologies consist of FDM, SLA, DLP and SLS. Additional capabilities are available — contact us if you are interested in modalities outside our core technologies.
Melted filament laid down layer by layer. The broadest material range and the go-to for sturdy functional parts.
Laser-cured resin. Smooth surfaces and fine features where the finish matters.
Whole layers cured at once by projected light. Fast and crisp on small, detailed parts.
Powder fused by laser, no supports needed. Strong nylon parts and complex geometry.
— and variations of all of the above
Whether our customers have in-house engineering capabilities or not, Keystone 3D can provide a variety of engineering services to expedite development and production.
Email a CAD file, a drawing, or a photo with a few dimensions on it. If it’s easier, call and describe the part.
We talk through how the part gets used — load, heat, sunlight, fit — and pick the process and material to match.
Parts come off the machine, get cleaned up and checked, and go out the door. Adjust and reprint as needed.
A file if you have one, a photo if you don’t, and a sentence about what the part does. Quantity and any deadline you’re working against.
No file yet is fine. Most jobs start with a phone call and a picture.
Built layer by layer. Delivered with purpose.
Some drawings shouldn’t travel through a web form. When a job involves ITAR-controlled or otherwise sensitive technical data, we’ll arrange a secure transfer outside the quote portal — just say so when you get in touch.
Keystone 3D carries business insurance. A certificate of insurance is available on request — useful if your purchasing department needs one on file before issuing a PO.