Plan Accordingly: We will be closed Memorial Day and 4th of July 


Due to our Mold Maker/Cutter going on Paternity Leave beginning May 4th and will not return for two months (early July), we will be unable to make any new molds during these 2 months.

We do apologize for any inconvenience this may cause you.  To be clear, this will only affect molds being made, the injection department will still be up and running as normal. To avoid as much client disruption as possible, for any bulk orders in Gold and Platinum, ZPCasting will offer discounted rates when applicable. We appreciate your patience and understanding.


Effective Immediately ZPC will no longer be offering 2nd day shipping. We have noticed an influx of missing/delayed packages from 2nd day shipping. From what we have been told by sources, is that Fedex has internally changed how they handle 2nd day shipping. We will continue to offer Priority Overnight and Standard Overnight.

USPS  packages shipped to ZPCasting without a signature confirmation are delivered to an offsite mailbox which may take additional time to process.

WE SIMPLY PRINT & CAST - No private labels of our own

ZPCasting does not have in house cad designers, sell cad designs or sell finished jewelry. Your designs are safe with us.

Consistant, Reliable, Customer Service Focused,
Quick Turnaround, Fair Prices  

ZPC can accommodate almost any design. Our machines help improve quality
and deliver your product as fast as possible without sacrificing quality

Casting Pic (Square 600X600)

About ZP Casting

Zero Porosity Casting is a Greater Boston-Area based 3D printing and Precious metal casting company. We offer our 3D printing and casting services to jewelry manufacturers, designer brands, retail chains, individual retailers, repair shops, and CAD designers throughout the United States. Our services are not available to the general public as we do not believe in competing with our customers. We take pride in working together with our customers to help deliver the best quality casting to their end client.

ZPC takes great pride in manufacturing a product made in the USA. ZPC was founded on the principles of quality, consistency, customer service, and hard work. We believe that these pillars have propelled ZPC to what it is today and what it will be in the future.