4 model

Free

Voron 2.4 Bigtreetech Octopus Din Rail Bracket

Thingiverse

Free

BigTreeTech Octopus box for Ender 3 Pro

Thingiverse

Free

BIGTREETECH Octopus Pro Cooling for Rat Rig

Thingiverse

Free

BigTreeTech Octopus board

Thingiverse