The 0.3 version of Acryl was not stiff enough and I found the material too heavy to walk for hours with moving the stick from side to side. Try to walk for an hour with a cane stick, your wrists go completely to pieces.
The 1.0 prototype therefore had to be even lighter and better balanced, so not as point loaded as the 0.3. The 8mm fiber glass single braided pultruded base was stiff, light and translucent. This is the basis for the 1.0 version! With super reflective tape, the 3D printed red coupling for the flashlight and 3D printed red endpoint, this version is ready, this one is the 1.0!