Arsene T.
Reverse Engineering | 3D Scan to CAD | DFM | Siemens NX
I turn 3D scans into parametric CAD that a supplier can tool up from. If your part is headed for injection molding, CNC machining, or casting, the model is built for that process from the start. A lot of reverse engineering ends with a clean mesh or an auto-surfaced solid you can’t edit. I build fully parametric models with proper constraints and design intent, so you can change a dimension or a draft angle without rebuilding the part. I work in Geomagic Design X and Siemens NX and take on single parts and full assemblies. If all you have is an STL, I can turn it into an editable STEP the same way. For injection molding I take care of the details that usually cause trouble at the toolmaker: draft angles, uniform wall thickness, ribs and bosses, shrinkage compensation, and geometry that leaves room for a sensible gate. I scan with a Revopoint MetroY Pro and print on a Bambu Lab P1S, so I can print a prototype and check the fit before you pay for tooling. Recent work: A handheld ergonomic product, scanned and redesigned to the client’s spec, then optimized for injection molding (rigid two-part core with a rubber overmold). The full front suspension of a C5 Corvette (knuckle, lower and upper control arms), including validation of the kinematic hard points. A Honda K-Series valve cover with complex organic surfaces, rebuilt for manufacturing. Most of my clients are automotive, motorsport, and product development teams. To get started, send your scan, STL, or a few photos of the part with key dimensions, and tell me how it will be made. I’ll reply with an approach and a quote.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $831
Billed in all: $1,405$1.4k
$831 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 36% in Automotive Engineering
Ranked by MRR among everyone on Upwork with the skill.
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- #45Parametric Design119 freelancers · 🇧🇬 #1Top 38%🇧🇬#1 of 2
- #50Automotive Engineering140 freelancers · 🇧🇬 #2Top 36%🇧🇬#2 of 3
- #613D Scanning158 freelancers · 🇧🇬 #3Top 39%🇧🇬#3 of 4
- #67Siemens NX158 freelancers · 🇧🇬 #2Top 42%🇧🇬#2 of 2
- #283Reverse Engineering721 freelancers · 🇧🇬 #2Top 39%🇧🇬#2 of 4
- #502Modeling1,281 freelancers · 🇧🇬 #1Top 39%🇧🇬#1 of 4