Got most all of the wiring done. Quick and dirty wiring job is still pretty tidy. Started with the AC side of things from the plug to some Wago 221s instead of terminal blocks. Printed out a mount for the Wagos in some old white pla i had on deck and mounted it to the frame. Did this so i could avoid using VHB tape as i'm probably going to move all of that section when i get new mounts printed for the psu and boards. Less sticky shit now makes the job easier later. Gonna have to reprint that Wago mount in abs.
Mounted the bed and got that all wired up. Used wago's for all connections on the bed too in a mount bolted behind the bed on the topside of the deck. If i need to service the bed/heater/thermal fuse/thermistor i can remove the whole assembly without having to chase wires through to the electronics bay. QoL feature there, though i absolutely have to replace the wago mount with abs pronto. That close the the bed the pla is gonna get soooooft.
Also, this heater is a 600w 110v mat. Not some 12/24v you see on most off the shelf printers. Earth ground on the bed, the frame, and the din rails. It's not on all the time, it's directed through a SSR (a relay) that's controlled by the pid on the Octopus board.
Moved on to the 24v connections and then landed the gantry harness. Toolhead (24v 50w heater, pt1000 temp sensor, omron inductive sensor for bed mesh, part/hotend fans, extruder motor) x/y/z endstops, chamber temp thermistor, A/B motors. Tomorrow it's the 4 z motor leads and connecting the rpi if i can ever find my box of dupont connectors. The octopus has a 5v rail and UART so can jumper comms and power straight to the gpio.
Then flips the switch and let the magic smoke fly!