prototype 32

Variant of prototype 25 , with solar powered leds
Adjustable with screw + rotary
1 stability tube

Expected +: Cheap/easy

                 ''More stable stystem''

                 Easily adjustable

Expected -: Not so accurate? 

                 Enough visible light?

                 Enough stability?

Tested +: Light and durable 

              Charges properly in low light

              Easy adjustable (+)

              Enough visible light

              Accurate enough

              Kathleen likes de design/system

Tested -: stability +

User experience:

Designer experience: