3D.expert - 3D Printing Service in San Antonio

17460 I-35 N Ste 430-350, Schertz, TX 78154, USA

4.9 (7 reviews)

Last Updated: October 2025

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About This 3D Printing Service

3D Expert is a specialized mechanical design engineering service that excels in transforming raw ideas into manufacturable designs. With a focus on high-quality product design, the company leverages advanced 3D CAD modeling and mechanical engineering analysis to ensure that designs are not only innovative but also production-ready. What sets 3D Expert apart is its commitment to personalized service, offering a flexible subscription model that allows clients to scale their design needs as required. The founder, Chris Bulen, is a Certified Solidworks Professional, placing him among the top users of Solidworks worldwide. This expertise, combined with a unique approach to client engagement and a strong portfolio of successful projects, positions 3D Expert as a leader in the mechanical engineering consulting space, particularly for clients needing assistance with complex designs and manufacturing processes.

Services Offered

3D ModelingPrototyping3D Printing

Capabilities & Technologies

Metal PrintingFDMCADResinMolds

Hours

Monday: 8:00 AM – 5:00 PM

Tuesday: 8:00 AM – 5:00 PM

Wednesday: 8:00 AM – 5:00 PM

Thursday: 8:00 AM – 5:00 PM

Friday: 8:00 AM – 5:00 PM

Saturday: Closed

Sunday: Closed

Reviews

Paul Jimeneza month ago

I hired 3D expert to design and make a wire connector assembly and gluing jig for our production team. It was made of machined metal and 3D printed parts. We worked with Chris, whose expertise in designing for manufacturing, made assembling these parts a breeze. His insights and optimal designs cut down assembly time from hours to only a couple of minutes. Our consistency went way up so we no longer had to rework parts, saving us a lot of time, headaches, and money. Absolutely incredible results! If you are looking for design help for your projects, 3D expert is a rare find. Out of hundreds of companies we have either reviewed or worked with, 3D Expert stands out for their skill, expertise, and professionalism. Don't waste your money on other companies like we did.

Brenda Thompsona month ago

I worked with 3D.expert to design and 3D print custom air ducts, and I couldn’t be more satisfied with the results. They fit perfectly and function flawlessly. Excellent craftsmanship and service. Highly recommended!

Joy Sweeneya month ago

I had the team at 3D.expert design and 3D print custom welding jigs for me, and the quality is outstanding. The jigs fit precisely and have made my work so much easier and more efficient. I'm really pleased with the attention to detail and the excellent support. Would definitely recommend!

Jonathan Abbott5 months ago

I hired Chris to help me refine and improve a pretty complex toy assembly (over 100 parts) and he absolutely crushed it. I came to him with some rough designs and ideas, and he turned them into a fully finished, injection-molded product. At first, I just wanted a design audit, someone to look everything over and point out any issues or places to improve. But pretty quickly, we found a lot that needed work, and I ended up hiring him on a monthly basis. Best decision ever. Chris didn’t just fix problems, he made the whole thing way better than I originally imagined. I was also looking for someone with experience in injection molding, and Chris nailed it there too. When the tooling was done and the first samples came back, they looked great. Only a few minor changes were needed, and most of them were tool-safe, which saved me a ton of time and money. Without Chris, I’m sure I would’ve run into all kinds of headaches. If you’re looking for engineering help, especially if injection molding is involved, Chris is your guy.

RaeJaun “Bylaw” Andrew4 months ago

Highly informative!!! Highly Recommend!!! He helped me navigate through structural drawings for a potential contract even though they did not pertain to him and the service he provided. Very courteous and patient. If there is an opportunity to work with him in the future I will. To Chris... I thank you man. A true engineer!

Contact Information

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Address

17460 I-35 N Ste 430-350, Schertz, TX 78154, USA