I fell in love with the Fractal Design North and as I had a builds' worth of hardware, I decided to put a loop in one. As is wont to happen, it didn't quite stay spare parts. Probably the most unique feature is the side-mounted 280 that is not officially supported by the case. The front 360 is an Alphacool xflow, which makes it quite snug with just a few millimeters of clearance above and below.

The build uses EKWB fittings, a mix of nickel and black Torque 16/10 and Watercool EPDM tubing sleeved with MDPC-X large. Reservoir is a trusty Watercool Tube 150 D5, mounted horizontally using the 120mm fan mount kit. The fan mounts are likely not necessary and I could have just mounted it with the basic kit directly on the PSU shroud.

And as usual, I made custom sleeved cabling using MDPC-X sleeving. This one has 3D printed panel mount cable combs to make it extra crisp as well as a printed GPU support. The combs and the GPU support models are available in Thingiverse.
https://www.thingiverse.com/mrkll/designs

Huge thanks to Laine for helping with the front rad clearance.

Fittings list
2 EKWB Torque rotary 90 degree adapter
5 EKWB Torque rotary 45 degree adapter
4 EKWB Classic rotary 90 degree adapter
1 EKWB rotary m-f adapter
10 EKWB Torque STC 16/10 compression fitting
1 EKWB EK-Loop Connect temperature plug sensor (with connector swap)