It has mixed axes, and they can't be computed inside the standard 3D printer motor control board, so we need to configure Klipper3D on the raspberry pi that's on it.

Here is the email thread about that printer:
https://sudoroom.org/lists/hyperkitty/list/sudo-discuss@sudoroom.org/thread/Y2T3YOU5OBPD3U6DMMOKJ3CFRCLO6SLR/

On Thu, Oct 12, 2023, 12:34 Taylor Alexander via sudo-discuss <sudo-discuss@sudoroom.org> wrote:
Yes. I took a look at this printer last week again, my first time back to Sudo after Burning Man followed by covid. I was mostly socializing though, I just powered on the printer and moved the axes a bit.

Has anyone done more work on determining a correct firmware configuration?

On Thu, Oct 12, 2023 at 11:21 AM Jae Kwon via sudo-discuss <sudo-discuss@sudoroom.org> wrote:
is this email list still going?!

On Wed, Jul 26, 2023 at 12:59 PM Jake via sudo-discuss <sudo-discuss@sudoroom.org> wrote:
We got a really nice 3D printer donation from someone I hope will start coming
around and join us!  Welcome Scott

-jake

---------- Forwarded message ----------
Date: Tue, 25 Jul 2023 21:39:31 -0700
From: Scott Griffitts
Subject: Re: [sudo-info] 3D printer donation

Hey, Dropped off the printer with Toby and met a few folks who were excited,
skeptical, and questioning the printer. I figured I would share some info on
it.

Here is the page on the upgraded Z mod I did: https://seckit3dp.design/kit/triple-z

Here is the page for the main printer build: https://github.com/SecKit/SK-Go_SK-Mini

Here is some info on the firmware it can run: https://www.klipper3d.org/
(I think if you do some digging, you can find examples for the kinematic bed)

Here is the bed probe I used: https://coex3d.com/products/bltouch-v3-1-automatic-bed-leveling-probe

The stepper motor board used is big tree tech octopus v1.0 with TMC2209 drivers

If you have any other questions let me know :) 

Also,
If you guys need volunteers or anything, let me know. I’d love to help out with really cool people like you guys. 

Regards
Scott Griffitts 

On Sat, 22 Jul 2023, Scott Griffitts wrote:

> Hi,
> My name is Scott. I've been in the middle of
> upgrading a Seckit SK-GO² core-XY 3D printer. I'm
> about 90% done, but have lost interest in it. The
> machine has been an absolute workhorse with its
> large build volume, but I think it is time for Oppy
> (named after the rover) to move on to a new owner
> who can utilize and attend it properly. It needs
> about 3-5 hours of work to get it running, and maybe
> 3hrs of tuning. Worst case, it is loaded with
> aluminum extrusions, hardware, stepper motors,
> linear rails, and a Pi!
> Let me know if I can donate the printer to your
> space :)
> Regards,
> Scott Griffitts_______________________________________________
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