Turning Knobs:
Knob diameter: 14 mm
Shaft diameter: 4 and 6 mm
Shaft Mounting: thrust on the axle

Plastic Colors:
black, grey, blue, red

Print Color:
Black ů Pantone Black C
Grey ů Pantone 423 C
Blue ů Pantone 285 C
Red ů Pantone 485 C
Yellow ů Pantone 130 C
Green ů Pantone 356 C

Materials:
Krasten 336, PS(HIPS), Polystyren, High Impact