About this 3D model

This is a very common type of window handle in everyday life. It was quite prevalent in China around the year 2000. Now, however, the design of this humble window handle has numerous drawbacks, the most significant being its roughness on the hand. This type of handle can injure your fingers. Therefore, I intend to create a handle with a smoother surface to replace the existing small handle. I utilized 3D printing to produce two substitute handles. They differ in the spacing between the hole positions, with one being 60 millimeters and the other 51 millimeters. These might represent the dimensions of most original handles, though they might not necessarily be the case. If you require such a handle, feel free to contact me, and I can customize one to your specifications. It is not difficult. To replace the original handle with this new one, you must first measure the distance between the screws on the original handle. Then, you will need to use a Phillips screwdriver to remove the original handle and install the new one. This is also very straightforward and not challenging. Perhaps, I could even produce a brief video for instructional purposes. I highly recommend printing using the 3mf format. If you choose to download the stl model separately for printing, it is crucial to note that you might need to increase the wall count to enhance the model's strength. Feel free to contact me if you encounter any problems. This is a very common type of window handle in daily life. It was very common in China around the year 2000. Nowadays, there are many shortcomings in the design of this honest window handle. The most important reason is that it hurts your hands and can harm your fingers. So I want to make a handle with a relatively smooth surface to replace the original small handle. I used 3D printing to create two flat replacement handles. Their difference lies in the spacing between the hole positions, which is 60 millimeters and 51 millimeters, which may or may not be the size of most original handles. If you have such a need, you can also contact me to customize a small handle that suits your size, which is not difficult. To replace the original handle with this one, you first need to measure the distance between the screws of the original handle. Then you need to use a Phillips screwdriver to remove the original handle and install a new one, which is also very simple and not difficult. Perhaps I can create a short video to teach I strongly recommend using 3mf format for printing. If you download the stl model separately for printing, it is worth noting that you may need to increase the number of walls to increase the strength of the model. If you encounter any problems, you can contact me