Would you like the shades to move up and down at a faster rate? I've created a parametric pulley specifically for the Aqara roller shade driver E1, and I've included STL files for pulleys with 6 to 18 teeth. The speed of the shades is directly proportional to the number of teeth on the pulley. To pull up the roller shade, I used a 14T pulley, which doubled the speed compared to the default 7T pulley, and the motor seems to handle it well.
| AqaraE1-pulley-10T.stl | 1.0MB | |
| AqaraE1-pulley-11T.stl | 1.0MB | |
| AqaraE1-pulley-12T.stl | 1.0MB | |
| AqaraE1-pulley-13T.stl | 1.0MB | |
| AqaraE1-pulley-14T.stl | 1.0MB | |
| AqaraE1-pulley-15T.stl | 1.0MB | |
| AqaraE1-pulley-16T.stl | 1.0MB | |
| AqaraE1-pulley-17T.stl | 1.0MB | |
| AqaraE1-pulley-18T.stl | 1.0MB | |
| AqaraE1-pulley-6T.stl | 1.1MB | |
| AqaraE1-pulley-7T.stl | 1.1MB | |
| AqaraE1-pulley-8T.stl | 1.1MB | |
| AqaraE1-pulley-9T.stl | 1.1MB | |
| AqaraE1-spacer.stl | 222.5KB | |
| Aqara_Roller_shade_driver_pulley_generator_v5.f3d | 451.4KB |
