This is an Altimeter bay I designed with a 66mm cardboard rocketry tube in mind. Made to fit a PNut altimeter. When printed it weighs only about 12 grams when compared to a filled-in model at about 30 grams depending on settings
Printer Brand:
Creality
Printer:
Ender 3 Pro
Rafts:
Doesn't Matter
Supports:
Yes