uxcell 8mm to 12mm Shaft Coupling 30mm Length 25mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder
| Country | USA |
| Manufacturer | Scholastic Inc. |
| Binding | Kindle Edition |
| ReleaseDate | 2018-10-30 |
| Format | Kindle eBook |