Only thing I am not sure on and haven’t managed to find anything about is the best way to finish the positive and negative pads at the top and bottom to handle the most amount of amps.
In the current design I’ve created a copper pour and removed the solder mask, but I would like to know if that is the best way to do it?
If anyone is interested in playing around with this and changing it to fit there own build the file can be found here.
It would be nice if we can get a collection of different designed and share them all with the community so everyone could find something that fits there build or easily modify a design to make it work.
For manufacturing I’m using jlcpcb.
10 boards with 2oz copper and DHL express delivery for $22USD
It actually is a 3P and 4P, I designed it so that it can be cut to smaller width (no balance traces in the place that gets cut off) so that you can use 3P. I have also tried 5P and while it is doable you lose some of the strength but it still is strong.
If anyone wants to check it out you can do so here.
If you decide to buy some dont forget to use coupon code “IComeFromTheForum” for 20% off.
I can’t work with the link I sent you as i‘m only on mobile device, but for me it looked like the design you can change by your own to 3p too.
In the first post is also a link to where you can get them made