Secrets of molding plastic parts for the machine. Try do it yourself

Hello everybody!
It's time to show the process of making some parts of my plastic devices.
This is a part for a sharpening machine.
I have tried many methods, but at the moment the most optimal in terms of cost and quality for me is copying in silicone molds. Which is slightly different from most presented on YouTube.
Firstly, we create a 3D model of your product, and spend tens or even hundreds of hours of working time on it, which always remain behind the scenes.

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