YOU can build your own stepper-driven motorized turntable. Check out the build and how it works to see if a stepper motor will fit the bill.
Motorized Photography Display, Newerpoint 360 Degree Electric Rotating Turntable, Automatic Revolving Platform Perfect for 360 Degree Images, Product
3D Printed Timelapse/3D Scanning Turntable : 6 Steps (with Pictures) - Instructables
Turntable for display / photography / 3D scanning using 28byj-48 stepper motor by edcdadstuff, Download free STL model
Project Overview: Automated Turntable for Photogrammetry/3D Scanning
Automatic 360° Photography Turntable
DIY Turntable Rotating Platform : 13 Steps (with Pictures) - Instructables
▷ turntable stepper motor 3d models 【 STLFinder 】
Automatic 360° Photography Turntable
PCBurn - Page 3 of 6 - Linux to 3D Printing and Back Again
360 Product Photography Turntable and Software - PhotoCapture 360
▷ motorized turntable 3d models 【 STLFinder 】