[freebeard]

AirShaper says that a single, initial, automotive , 3-D CFD iteration will cost the customer $20,000 (US).

Behold the singular power of proprietary software.

A 'photograph [is not equal to] parametric data.

https://www.polyga.com › reverse-engineering-101-scan-to-cad
Reverse Engineering 101: Guide to Creating CAD from 3D Scans - Polyga
Step 1: Import scan data into SOLIDWORKS Step 2: Planning Step 3: Create a New Coordinate System Step 4: Slice a 2D Cross Section of the Part Step 5: Sketch the part Step 6: Revolve the Sketch into a 3D Solid Step 7: Analyze Summary: Scan-to-CAD Workflow Video
Import Scan Data
Step 1 Import scan data into SOLIDWORKS. Start the reverse engineering process by importing the 3D mesh file (obj, ply, or stl) into SOLIDWORKS.The cleanup process The task of deleting unwanted scan data, hole filling, aligning, and merging of 3D scans normally takes place inside the 3D scanning software that comes with the 3D scanner. This happens before the scan data is imported into SOLIDWORKS.

Planning
Sketch the contour of the scan data outline; Revolve the part to get the final 3D solid CAD model; Basic 2D cross-section forms the basis of all mechanical 3D drawings. Doing the basic steps right creates a strong foundation that enables everything that happens downstream to be stable.

Scan to Cad Workflow Video
This video summarizes the steps to transform mesh data into a parametric CAD model in SOLIDWORKS. Import polygon mesh into SOLIDWORKS and position scan data. ... 3D Scanners Handheld 3D Scanners. Polyga H3 Affordable, high-accuracy professional system;

https://www.laserdesign.com › using-the-easytom-ct-scanner-and-geomagic-design-x-to-create-a-parametric-cad-model-from-3d-ct-scan-data
Using 3D Scan Data to Create Parametric CAD Models
Using the EasyTom CT Scanner and Geomagic® Design X™ to create a Parametric CAD Model from 3D CT Scan Data One of our favorite things about 3D scanning is that it's so versatile: this technology can be used to safely survey inaccessible areas, reverse engineer a prototype for 3D printing, produce as-built documentation, and much, much more.