Hi,
Awesome work you did there with the 3DPlacer, absolutely loving it!
Do you have future plans to make the printer head interchangeable?
From the firmware perspective it would be awesome to have a pnp function included in the 3d printers firmware but thats a topic for another long story..

How successfull in terms of accurracy have you been so far with 0201 components?

Looks like the bottom camera casing file is out of date

Expected (from shop page):

Actual (after downloading):

You can see that there's nowhere for the camera cover to clip into

I would also double check the camera cover, too, just in case

My pump has good suction, but it's all lost when going through the nozzle

Did you do anything in particular to seal it? I'm trying to diagnose where the losses are coming from

There's a gap in the nozzle_Juki.stl file. Is it supposed to be a solid piece?

As discussed I printed the non-Juki nozzle head frame, but unfortunately the PCB for my top camera is too thick to slide in place (1.6mm):

Is it a tolerance issue on my side? I notice that the slot is wider than the PCB (PCB is 30mm wide)

It's not easy to show this, but the nozzle head adapter clashes with my gantry, causing the screw holes to not properly align

Misaligned bottom screw hole, excuse the shadows:

The clash:

I propose that we add a chamfer where the clash is to give some clearance while keeping it easily printable, I only need about 1-2mm more space

It's hard to photograph this one, but my ender 3 v2 is missing the x-axis homing switch. I assume that the nozzle head adapter is supposed to hit it?

In the nozzle head and bottom camera, the channel for the LEDs aren't wide enough for mine (I bought the ones from the BOM):

The strip is 8mm in width