First moves - top “pyramid” kraken containment vessel half assembled, limit switches (except z) mounted, just need to run all the thermistor and power resistor wires, and get some longer tubing. Then mount 4 extruders on the 4 sides of the pyramid, and figure out how to route the filament off a rack that will hang off the back.
Nabbed the old heat exchanger off a pentium 4 processor water cooling system, using it without a fan to cool kraken. Overkill for sure!
Also the acrylic bottom panel is great. Mine is only MDF, now I have a new project.
I see you are using the larger pulleys on the motors for x/y. I ended up dropping to 20 tooth pulleys because pla nozzle catches were enough to create layer shift. After I switched to smaller pulleys my issues went away.
Using a silicone heated bed - 24 V 300 watt, bonded to AL heat spreader plate (that is mounted to leveling screws) with glass sheet held on top by binder clips. Metal plate gets in a few days…