White nylon plastic with a matte finish and slight grainy feel.
About this Product
This is a housing for my selfmade GPS data logger for a stratospheric balloon project. It contains an Adafruit Ultimate GPS module, a SparkFun OpenLog and USB LiPo charger module and a LiPo battery.
The fibre optics for the LEDs I made from clear styrene rods of a plastic model kit, but maybe they are also working when 3D printed in transparent detail material.