About this 3D model

First, thank you to LwFactory for providing creative ideas about handles. Due to LwFactory not providing an STP file, I conducted data measurements based on the STL file, and there may be slight size differences. Please be aware of this. I have added a storage box for lubricating oil. The reason is that the lid of the 10ml lubricating oil I purchased did not seal well, so I had to place it vertically. Therefore, I designed a lubricating oil box behind the handle. I made structural improvements to the handle, not to make it look better. It's because I plan to design an LED light fixing bracket that can be fixed on the handle in the future. Similarly, in the 3mf file I provided, the arrangement of the handles is different from the normal way to ensure that certain surfaces are smooth, which will be beneficial for me to assemble the LED lamp bracket in the future. I have provided the STP file and hope that everyone can provide better creativity. Love this world.