Easy Flow Sink Filter

Easy Flow Sink Filter

This works well with TPU flexbile fimalment, too. There are four hole diameters: 15, 20, 25, 30mm provided. This could be an entry-level 3D design project for students to solve a problem around them, at school or at home. It uses a few basic design tools: extrusion, rotation, sweeping, patterns, chamfer. Most likely they are going to design a better one!