3D Scan Gallery
All these scans have been done with one of the OpenScan devices and either my FujiS100FS (till mid 2019) and then with the Pi Camera (8mpx and sometimes 12mpx). Most scans show the raw and unmodified result. Some of the scans had to be combined from two individual scans, but I have never spend more then 20 minutes on a single scan (manual post-processing). Usually, one set of images contains between 100 and 200 photos.
I have used various programs to create the results: Meshroom, VisualSFM + Cloudcompare, Reality Capture and besides some massiv reconstruction time differences, the overall results are quite similar.
Dental model
raw scan from 78 photos
black chalk spray to prepare the object
scanned with OpenScan Pi Mini
Replacement part
combined two scans
white chalk spray
Fuji S100FS with ringlight
3d printed Benchy01
Pi camera (8mpx)
First iteration of my scan+print+scan+print experiment
raw scan
3d printed Benchy50
Pi camera (8mpx)
after 50 times scanning and printing the result
(I went up to 100 iterations)
Romanesco
no object preparation needed
FujiS100FS with ringlight
raw scan
S51 part
combined two scans
manually retouched the wholes
FujiS100FS with ringlight + polarizer
Model car
strong smoothing applied
ringlight + chalk spray
combined two scans
Sport bow handle
combined two scans
strongly smoothed model
no object preparation needed
Ring Gauge (HQ)
scanned with HQ Pi Camera + Ringlight and polarizer
note that the embossing is visible
<0.01mm accuracy on 50mm object
Metal-cast Miniature
view and download on Sketchfab
no object preparation needed
Pi camera (8mpx)
ringlight + polarizer (absolutely needed)
"Security" Key
two different colors of chalk spray (not necessary ;)
ringlight without polarizer (with would be better)
added handle for better printability (and it works...)
