Ender 3 max direct drive bracket for full build volume and filament runout sensor

Bracket:
https://www.crealitycloud.com/model-detail/67d473bee9388f39df5b9751?source=22

https://cults3d.com/en/3d-model/tool/ender-3-max-direct-drive-extruder-bracket-full-build-volume-with-filament-sensor

https://www.cgtrader.com/3d-print-models/tools-organizers/holders/ender-3-max-direct-drive-extruder-bracket-full-build-volume

Spool holder bottom lock
https://www.crealitycloud.com/model-detail/67d1fd933cd3a131b8a5e523?source=22

https://cults3d.com/en/3d-model/tool/spool-holder-bottom-lock

https://www.cgtrader.com/3d-print-models/tools-organizers/hangers/spool-holder-bottom-lock

Calibration cube 2.0

https://www.crealitycloud.com/model-detail/6403219bedc1048cb2b38029?source=22

https://cults3d.com/en/3d-model/tool/cube-2-0

https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/cube-2-0e46a637-8cc0-4ab3-85f3-8ebfb7bdaab4