Ultimate Parametric Stackable Sieve System

Parametric Stackable Sieve / Sifter This is a fully parametric, stackable sieve system designed in OpenSCAD. Whether you need to sort seeds, gravel, 3D printing scraps, or kitchen ingredients, this tool allows you to create a custom-tailored set of sieves that fit perfectly together. Key Features Fully Parametric: Adjust diameter, height, and hole size to your exact needs using the MakerWorld Customizer. Smart Stacking: Features a "Nut & Feder" (Groove and Ridge) locking mechanism. The sieves center themselves and stay securely stacked. Flush Exterior: When stacked, the sieves form a smooth, continuous cylinder. How to Customize Diameter: Set the outer size of your sieve. Hole Diameter: Choose the mesh size (e.g., 1.5mm for fine sand, 4mm for gravel). Wall Thickness: Recommended 4mm for a sturdy locking mechanism. Fit Depth: Controls how deep the sieves sit inside each other (default 4mm). Print Instructions Supports: Not needed, but using it gives a slightly better result. Material: P