Drehteller

3D Printing Project: Smooth-running 360° Turntable

Summary:
This self-designed turntable is the ideal solution for product presentations, 3D scans, photography, or as a rotating serving plate. The model features a stable, minimalist design that effortlessly rotates heavy loads evenly despite its compact construction

Technical Specifications & Construction:

• Turntable (Top): Ø 200 mm – Provides ample space for various objects.
• Base Plate (Bottom): Ø 150 mm – Ensures a tip-proof and stable stand.
• The Core: The construction runs smoothly on a standardized 6202 ball bearing with dimensions of 15 mm inner radius (30 mm inner diameter) \(\times \) 35 mm outer diameter \(\times \) 11 mm thickness. [1]

Highlights & Material Choice:

• High-Quality PETG: Printed in robust PETG for excellent layer adhesion, high mechanical strength, and durability.
• Elegant Bottom Finish: By printing on a structured build plate (e.g., Textured PEI), the visible side has a unique, professional pattern that makes scratches invisible.
• Precise Fit: The recess for the ball bearing is precisely toleranced, so the bearing sits snugly and runs completely free of play.

Required Hardware:

• For this project, a standard 6202 deep groove ball bearing is required. Suitable models can be found directly via the Amazon Ball Bearing Search, such as the CQ 6202-2RS Industrial Ball Bearing or the SKF brand variant on Amazon.de.