Walk around your object taking guided photos — your 4090 turns them into a real, measured 3D model you can print. Takes ~2 minutes to shoot.
Put it on a table with room to walk all the way around it. Even, soft light (no harsh shadows). Matte objects scan best — shiny, glass, clear or plain-black things barely have features to track and come out rough.
This is what makes the model come out in real millimetres. Lay it flat right next to the object so it's in your photos. Pick what you're using:
You'll circle the object 3 times — low, middle, then looking down — shooting every ~18° as the dial fills. Keep the object centred in the cross and don't move it. I check each shot for blur and bin the bad ones.
Accuracy: with the scale marker, expect within ~1–2% of true size — great for replica prints, not lab metrology.
Check coverage, then send it to the 4090 to build the model.
Uploading photos to your 4090…
Photogrammetry takes a few minutes — feature matching, dense cloud, then meshing + scaling. Keep this tab open.
Measured + ready to print.