Hey bro, that diagram for the power distribution board is mine... You can definitely make and sell something similar.But can I use a diagram that I designed myself?
Includes screenshots demonstrating the design of the EDA tool.

The situation was actually like this: I usually make things myself and use them, but a friend asked me if I had anything similar to what Anderson makes. I told him that I could redraw it, but since the Anderson connectors need to be replaced, I only use XT60 connectors. Because I needed to buy two or more Anderson connectors, buying just one or two wouldn't make sense, so I decided to do a group purchase. I originally intended to see if any of my friends had them, but the group purchase message was forwarded to many groups, and people were also contacting me to find out about it.
I haven't finished designing the new version yet, but many people wanted to buy the initial design prototype first and then purchase in bulk. So, this group didn't form. Then, someone apparently took my designs and made their own...
I don't mind if you use my designs to create something, and selling it is fine too. However, could you please not use my drawings?
Additionally, I have designed a distribution board that can be directly connected to the back panel of the Qing Communication power supply (compatible with XT60/Anderson connectors), which has already been submitted to the factory. The necessary components have also been purchased. If you are interested, please contact me for purchase at cost price (since I am making these boards primarily for my own use, and the factory requires a minimum order of 5 boards).