3D SCANNING & REVERSE ENGINEERING
3D Scanning in San Diego
±0.1 mm Accuracy · Parametric CAD Output · On-Site Available
We turn physical parts into clean, editable parametric CAD with ±0.1 mm accuracy — not just a messy STL mesh. Ideal for legacy part replication, inspection, and design iteration, all under one roof with our printing and CAD services.
±0.1 mm
Typical accuracy
STEP
Parametric CAD out
2–5 days
Typical turnaround
On-site
Available locally
WHY TAKT 3D
Why Teams Choose Us for Scanning
Parametric CAD, Not Just a Mesh
Most scanning shops hand off a messy STL. We deliver a clean, parametric STEP file that your engineering team can actually edit, dimension, and drawing-revise.
Sub-Millimeter Accuracy
Structured-light and handheld blue-light scanning hold ±0.1 mm on typical parts and ±0.05 mm on critical features — good enough for mating surfaces and press fits.
Scan-to-Print Under One Roof
Scan, model, print, and produce — all in the same San Diego shop. No hand-offs between a scanning vendor, a CAD shop, and a printer who don't talk to each other.
Legacy & Obsolete Parts
We specialize in discontinued spares, vintage vehicle parts, and legacy industrial components where the original drawings are long gone.
On-Site Scanning in San Diego
Large, fixed, or too-delicate-to-ship parts can be scanned at your facility. We bring the scanner to you anywhere in the San Diego metro area.
Inspection-Grade QC Reports
Overlay a scan of your as-built part onto the original CAD for color-mapped deviation analysis. Catch warpage, shrinkage, and assembly drift before they ship.
TECHNICAL SPECS
Scanner Capabilities & Deliverables
Real accuracy numbers, real scan volumes, real deliverable formats — no vague brochure-speak.
- Typical accuracy
- ±0.1 mm general, ±0.05 mm on critical features
- Scan resolution
- Down to 0.05 mm point spacing
- Scan volume
- Coin-sized parts up to full car bodies
- Technologies
- Structured-light · Blue-light handheld · Photogrammetry
- Deliverable formats
- STEP, IGES, STL, OBJ, PLY, QIF inspection reports
- CAD output style
- Parametric (editable feature tree) or high-density mesh
- Typical turnaround
- 2–5 business days from drop-off to CAD delivery
- Service area
- In-shop at 7950 Silverton Ave, or on-site across San Diego
APPLICATIONS
What We Scan
Legacy & Discontinued Part Replication
Replace out-of-production spares for equipment, vintage vehicles, and industrial machinery. We scan the original, rebuild it in CAD, and print or produce the replacement.
Reverse Engineering
Turn a physical part with no drawings into a fully parametric CAD file. Your engineering team gets an editable model ready for downstream design work.
Inspection & Dimensional QC
Compare an as-built part against the original CAD. Output includes a color-mapped deviation heatmap so tolerance issues are visible at a glance.
Design Iteration from Physical Mockups
Prototyped a part by hand or with clay? We scan it, convert it to clean CAD, and hand it back ready for CNC, injection molding, or 3D printing.
Ergonomics & Human-Body Scanning
Scan grips, seating, prosthetic fit surfaces, or body-worn gear to design products that fit real anatomy instead of guessing from averages.
Art, Artifacts & Display Replication
Non-contact scanning for delicate or irreplaceable pieces. Produce archival digital twins, display replicas, or resized reproductions.
PROCESS
How a Scanning Job Works
Drop Off or Schedule On-Site
Bring the part to 7950 Silverton Ave Ste 205, San Diego, or book an on-site visit for parts that can't be moved. No prep work required — we handle any needed scan spray.
Capture & Align
Multiple scan passes from every angle, aligned in software to a single watertight point cloud. Critical features get higher-resolution follow-up scans.
Convert to Parametric CAD
We rebuild the geometry as a clean, feature-tree CAD model in Fusion 360 or SolidWorks. You get an editable STEP file — not a tangled mesh you can't modify.
Deliver & Optionally Print
Final STEP and STL files delivered by email. If the goal is a replacement part, we can run it straight onto our in-house FDM farm on the same ticket.
Scanning usually leads to a CAD modeling and drawings handoff. Once the model is ready, print the replacement on our in-house FDM farm or run it as a low-volume production batch.
FAQ
Frequently Asked Questions
How accurate is 3D scanning for reverse engineering?
Our structured-light and blue-light scanners hold ±0.1 mm accuracy on typical parts and ±0.05 mm on critical features. Point spacing goes down to 0.05 mm, which captures detail finer than the human eye can resolve. That is plenty of accuracy for mating surfaces, press fits, and most engineering applications.
What types of parts can you 3D scan?
We scan anything from coin-sized parts up to full car bodies. Common requests include legacy machinery components, vintage vehicle parts, medical and prosthetic fit surfaces, industrial equipment, consumer products, and art or artifact replication. Dark, glossy, or transparent surfaces may need a temporary scanning spray, which we apply and remove at no extra cost.
Do I get a CAD file or just a mesh?
Most scanning shops hand off a raw STL mesh that is hard to edit. We go further — we rebuild the geometry as a clean, parametric CAD model in Fusion 360 or SolidWorks and deliver a STEP file with an editable feature tree. Your engineering team can actually modify, dimension, and drawing-revise it. Raw mesh formats (STL, OBJ, PLY) are also included if you need them.
How long does a 3D scanning and reverse engineering job take?
Typical turnaround is 2–5 business days from drop-off to CAD delivery. A simple geometric part can be done in 24 hours; a complex organic shape with fine detail and full parametric reconstruction may take a week. Rush service is available for urgent legacy-part requests.
Can you scan parts on-site if I can't ship them?
Yes. For large, fixed, delicate, or otherwise non-shippable parts, we bring the scanner to your facility anywhere in the San Diego metro area. Common on-site jobs include installed industrial equipment, vehicles, architectural features, and parts too heavy to move.
How much does 3D scanning cost?
Scanning-only jobs typically start around $150 for a small part with a mesh output. Full reverse engineering to a parametric CAD file runs $350–$1,500 depending on complexity and how much feature-tree reconstruction is needed. Contact us with the part details for an exact quote — most scans are cheaper than a single CAD-from-scratch hour.
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