6 model

Free

Biqu H2 40mm Noctua Fan Duct

Thingiverse

Free

CR10-V3 Standalone SKR2 +TFT43 version AND RRF3.3

Thingiverse

Free

Biqu H2 V2 Modular Cooling Duct

Thingiverse

Free

Manta M8P +noctua 120mm fan + pi3b+ integration

Thingiverse

Free

Biqu BX Printer Upgrade MODS

Thingiverse

Free

Grommet for filament coming out of a plastic box into 2mm/4mm OD

Thingiverse