6 model

Free

Raspberry Pi 3B Case for 30x30mm Fan

Printables

Free

MKS Pi 30mm fan mount

Printables

Free

Turbine 30x30 by SHK

Printables

Free

Bed Frame Coke Can Holder

Printables

Free

Bed Frame Waste Holder

Printables

Free

Easy Ultimaker 1, 2, 2+ – 30x30 Blower Fan Upgrade V2.3 (No Support, Bolt-On Design)

Printables