Hella makes an 8, 6, and 4 fuse block with separate in/outs.
Not expensive, here is the 8 fuse one. Pretty compact.

https://www.summitracing.com/parts/hla-h84960111/all

Mark

Steve Williams wrote:
>.....
> And there are modern fuse blocks with an independent circuits for each
> fuse, so it might be possible to just use the wiring, except none of
> those wires appear to have any slack.
>
>