Optimuss Smooth Pulley Passive Round D-Type Wheel with 625ZZ Bearing for 3D Printer Posted on November 15, 2022 By theshopper24 Spread the love Price: ₹1,459.00 - ₹768.00(as of Nov 15, 2022 08:20:27 UTC – Details) High printing precision.The structure of the D type is simple and portable.The speed of printing can be greatly improved.Low cost, easy to install, and maintain, etc. Printers Tags:3d printers types