Custom Parametric Fidget Ring Maker

Create a custom-fit fidget ring tailored to your exact finger size! This fully parametric model allows you to customize the dimensions, tolerances, and textures of an inner spinning ring and outer shell for a smooth, satisfying tactile experience. Designed natively for MakerWorld's MakerLab / Parametric Model Maker, you can quickly tweak the settings directly in your browser before downloading and printing—no CAD experience required. ✨ Key Customizable Features Precise Sizing: Adjust internal diameter (mm) or match standard US ring sizes. Custom Tolerances: Fine-tune the inner clearance gap for a tight fit or a fast, free spin. Outer Textures: Select or tweak surface patterns, knurling, or ridges for tactile sensory feedback. Proportions: Customize ring width, outer wall thickness, and bevel angles. 🛠️ How to Customize Click Customize on this page to open MakerWorld's Parametric Tool. Enter your desired finger diameter and target tolerance (0.3mm–0.4mm works best for most printers). Preview your unique design and click Generate 3D Model. Download your custom 3MF or STL file and print! 🖨️ Print Settings & Recommendations Print-In-Place: Designed to print as a single assembly with no supports needed. Material: PLA, PETG, or Silk PLA (for reduced surface friction and vibrant colors). Layer Height: 0.12mm – 0.16mm (lower layer heights create smoother spinning surfaces). Infill: 100% (Solid recommended for ring durability and weight). Supports: None needed. Post-Processing: None needed 📩 Feedback & Support Made a cool custom design? Upload a picture of your print and let me know your favorite settings! If you have suggestions for additional customizable parameters, leave a comment below. Happy printing!