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Joshua A
@joshua3ddesign
3D Product Design, Injection Mold DFM, PCB Enclosures and Jewelry CAD That Works
Germania
Tedesco, Inglese
Chi sono
As a 3D product designer, I help hardware founders, jewelers and product teams get designs that are ready to print, cast or mold. I work in product design, injection mold DFM analysis, PCB enclosure design and 3D jewelry CAD, using SolidWorks, Fusion 360, Moldflow, Rhino and Matrix. My team and I check every file for fit and manufacturing problems, so you find them before you spend money on prints, wax or steel. You get clear updates, honest advice and on time delivery. Send me a message with your idea, sketch, board or CAD file and let’s get started.
Competenze
Joshua A
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Modeling 3D e Rendering
I will create photorealistic 3d product rendering and cad modeling for amazon listings
Design per la produzione
I will design IP rated pcb enclosure and pcb case for 3d printing, molding, sheet metal
Portfolio
Esperienza lavorativa
Senior Product Design Engineer
Upwork • Freelance
May 2026 - Present • 6 mos
I led product design and manufacturing preparation for hardware startups and consumer product brands, taking ideas from first sketch to files a factory could build from. Most of my clients were founders with a working prototype and no clear path to production. My main work was 3D CAD design in SolidWorks, injection mold DFM reviews, and PCB enclosure design around real boards. For every project I checked wall thickness, draft angles, undercuts, gate locations and tolerances before anything went to a printer or a toolmaker. This caught problems early, when fixing them cost a few hours of CAD time instead of a steel change. Over five years I delivered more than 120 projects, including consumer electronics housings, IoT device cases, handheld tools and medical accessory parts. On several projects I ran Moldflow simulations to improve gate placement and reduce warpage and sink marks before mold release. I also prepared tool-ready CAD, 2D drawings and DFM reports that mold makers could quote and cut from without back and forth. I worked directly with clients through each stage, sent clear weekly updates, and explained technical decisions in plain English so non engineers could approve designs with confidence. I also supported first production runs by answering questions from molders and assemblers. Results I’m proud of: cut a client’s part count from 9 to 5 through redesign, and helped a hardware startup reach first shot mold approval with only minor tweaks.
