Power Block
This project repurposes some of the leftover parts from AquaDog project into a super-convenient four-meter extension cord with a four-plug 20-amp box.
The CAD template from the relay box was reused here. This time it didn't take an hour to design and fabricate a one-off part.
Test milling on the blue foam. This stuff is so awesome for prototyping that I have a pile of rough-cut slabs on my stock shelf.
Milling for real. The pen outlines were just for rough reference.
All done.
Of course, I could have just bought one at Enco, but this was more fun. And the specs on mine are actually better.