Hire the Best 3D Printing Expert in Arizona

I've been designing high quality, complex, plastic injection molds for over twenty years. I use Solidworks 3D modeling software. My typical designs include 3D CAD models, bill of materials, and 2D assembly drawings. I also offer fully detailed drawings of all custom components, if needed. My expertise includes unwinding molds, extremely complex parting lines, slides, lifters, hot runners, two-stage ejection, over-molding, two-shot molding, and molds for high temperature plastics such as PEEK and Ultem. Services include plastic injection mold DFM, product design, STL to clean Solidworks CAD model conversion, 3D digital scanning, and 3D printing.

I’m a 3D printing specialist with hands-on experience designing, slicing, and producing functional prototypes and custom models. Whether you need an STL file modeled from scratch or a full print job shipped to your door, I’ve got you covered. I work with PLA, PETG, and specialty filaments and offer rapid turnaround for small-batch jobs. Let’s bring your idea to life—clean, precise, and built to spec.

I am a degreed Mechanical Engineer with a good manufacturing background. I also have an Associates in Machine Shop Technology with having both manual and CNC machining experience. Some of my manufacturing experience extends beyond machining into TIG and MIG welding, sheet metal design, injection molding, 3D printing, and electronics. My hobbies also include anything mechanical and most of the time can be found working on a car or motorcycle project or designing something of my own in my free time. I have helped multiple people with 3D files ready to print, hand drawn ideas to actual solid models, and everything in between! I have an interest in almost anything. Let me know if you have an idea!

I design clean, parametric SolidWorks CAD for 3D printing and manufacturing. Deliverables: STL + STEP + 2D drawings (PDF/DWG), assemblies, and revisions. Most of my work involves taking a hand sketch, rough idea, or reference part and turning it into a functional design that’s easy to prototype and revise. I’m experienced with tolerance-driven features like press fits, slip fits, bolted interfaces, alignment features, and iterative prototype updates. If you need fast communication, clear timelines, and CAD that’s built for robustness and editability, I can help. I’m happy to sign an NDA and I typically respond same-day

I do elegant and effective solutions for medical devices, consumer products, and professional equipment. I am an independent consultant to clients for design and development of new products, product improvement and cost-reduction, mechanical engineering, CAD modeling, etc. I have a license to SolidWorks 2026 Premium, as well as previous versions. Core competencies: 1. Generating top-level design proposals that integrate utility, aesthetics, and value. 2. Problem-solving and applying clever and surprising solutions to technical challenges. 3. Anticipating complications to design and manufacturing, managing that risk, and providing incremental design verification. 4. Skilled in tools for product development with experience in most major manufacturing technologies.

Hi, I’m Josh Pappas, a full-time Design Engineer at Paradigm Manufacturing with a focus on mechanical design, CAD modeling, and prototyping. I specialize in SolidWorks and Fusion 360, and have a proven track record of delivering accurate, production-ready models for real-world applications. I hold a B.S. in Mechanical Engineering and am a Certified SolidWorks Professional (CSWP). I also bring extensive hands-on experience with a variety of 3D printing technologies, including FDM and resin-based systems, for both prototyping and functional parts. My expertise covers everything from custom part design and complex assemblies to fully detailed engineering drawings with GD&T. I also offer reverse engineering services, using precision measurements and modeling techniques to recreate parts for repair, modification, or digital archiving. Past projects include autonomous delivery robots, RC vehicles, and CNC-machined components. My design approach is grounded in DFM principles, simulation-based verification, and practical manufacturing knowledge. I’m currently taking on select freelance projects where I can provide high-quality CAD design, 3D printing consultation, and mechanical engineering support. If you’re looking for a reliable, detail-oriented designer with real industry experience, I’d be glad to work with you.