About Us

Wellan is an engineering and additive manufacturing company based in Philadelphia, Pa. Having mechanical, electrical, and computer engineering backgrounds Wellan can tackle all design and engineering challenges when designing customized parts and equipment.

Post Processing


Plastic parts can excel at many applications however sometimes they require having a metal threaded insert. Adding threaded inserts can provide rigidity when fastening a part to your final assembly.

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Paint & Coatings

Giving your part a surface coat can give it the desired color or protective properties.

Surface Finishes

Parts made using additive manufacturing techniques can sometimes require a surface finish to enhance its look or function. We offer sanding and material blasting options to meet your needs.

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