SecKit SK-Tank coreXY build pt 3 - Wiring and Klipper firmware on BTT Octopus

Part three of building a SecKit SK-Tank. This machine is incredibly rigid and surprisingly easy to put together. Just one of the many quality options we have for premium coreXY 3D printer kits.

In this instalment, I design and print some custom parts to assist with wiring and cable management, before taking a closer look at the Bigtreetech Octopus mainboard and adapting the SecKit Klipper configuration to match it.

This printer was purchased with my own money. The Octopus mainboard was previously supplied free of charge by Bigtreetech for the purposes of making a guide. All opinions expressed are my own.

Purchase the SecKit SK-Tank: https://seckit3dp.design/price/sk-tan...

0:00 Introduction
SK-Tank build playlist:    • SecKit SK-Tank build  
SK-Tank spool holder by legacyofbob: https://www.thingiverse.com/thing:487...

0:55 Viewer questions answered
Little Bird Electronics Pi 4: https://raspberry.piaustralia.com.au/...

2:03 BTT Octopus closer look
Octopus on Amazon: https://amzn.to/3GIlsCb
Octopus on Aliexpress: https://s.click.aliexpress.com/e/_9wMMM9
BTT Octopus GitHub: https://github.com/bigtreetech/BIGTRE...
Team Gloomy Octopus info for RRF: https://teamgloomy.github.io/btt_octo...

4:40 Assembly 11: Wiring continued
SecKit SK-Tank wiring manual: https://sites.google.com/view/seckit-...
Wire crimping video:    • Guide to crimp connectors on 3D printers -...  
My custom cable management parts: https://www.thingiverse.com/thing:524...

9:00 SecKit SK-Tank Klipper for BTT Octopus
Klipper guide series:    • Klipper  
Mainsail homepage: https://docs.mainsail.xyz/
SecKit SK-Tank Klipper configs: https://github.com/SecKit/SK-Tank/tre...
Generic Octopus Klipper config: https://github.com/Klipper3d/klipper/...
GitHub issues thread: https://github.com/Klipper3d/klipper/...
Klipper checks page: https://www.klipper3d.org/Config_chec...
My Klipper config and wiring diagram: https://github.com/teachingtechYT/kli...

11:55 It lives!

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