Introduction: EASY 3D SCANNER (photogrammetry)
hi scanner&printer dudes!
since it was very complicated to get decent 3D scanning with a turntable using photogrammety
i decided to try something else : rotating the camera around the scanned object
so i made a rotating arm supporting the camera on a bent square aluminium tube
the plateform remains motionless is screwed on the arm axis
i used a 360° servo and a servo tester to adjust speed
i may need a bigger pulley ratio or an additional gear stage to slower it
i printed some parts to make the thing doable in a single day
i'm gonna try it with 123CATCH very soon
servo tester to setup speed and lipo 3s
M5 50mm screw axis
M4 screw + nut (camera mount)
2 16x5 mm bearings
8mm square tubing (alu) 60 cm
2 pieces of wood
1 90° piece of aluminium
it may be cool to add a printed paper on the plateform later to separate it from the ground
We have a be nice policy.
Please be positive and constructive.