3D Scanner turntable with selfie stick

thingiverse

This is a turntable designed specifically for 3D scanning purposes, as showcased in the accompanying video: https://youtu.be/moVuucoa0N4. The key feature of my turntable is its ability to adjust camera distance and angle on the fly, eliminating the need to manually change positions when scanning items of varying sizes. This design enhancement saves valuable time during the scanning process. To keep production costs in check, I opted for a minimalist approach, downsizing the turntable while utilizing readily available components. A selfie stick serves as the adjustable arm, allowing for precise distance control between the camera and the object being scanned. Meanwhile, a ballpoint pen provides smooth gear shaft rotation. For added precision, stopper holes are strategically placed every 20 degrees on the top plate's rear surface. These holes work in conjunction with a spring from a ballpoint pen to ensure accurate angle measurements. One of the turntable's standout features is its compatibility with any cell phone model, courtesy of the selfie stick's versatile design. Additionally, the turntable body can be securely fastened to a desk or table, providing stability for even the heaviest cameras and phones. I'd like to highlight an often-overlooked component - a small thrust bearing integrated into the top plate to minimize friction during rotation. If you're unable to source this part, a thin plate (washer) with an included STL file can serve as a suitable alternative. When it comes to clamping parts, I recommend using a wall thickness of 1.2-2mm for optimal results. If you appreciate my design, consider supporting me through PayPal or the Tip Designer button - your encouragement will inspire me to create more innovative goods in the future!