Star knob for Double-D 6.0 mm - 4 sizes 25/30/36/44 mm, no supports

Five soft lobes. The shape you reach for when a knob has to be turned hard but must not cut into the hand. For double-D 6 mm shafts, flattened on both sides to 4.6 mm. ## Sizes in the download All 4 diameters, same shaft fitting: | Diameter | Height | Volume | Weight in PETG | |---|---|---|---| | 25 mm | 17.6 mm | 4.0 cm³ | 5.1 g | | 30 mm | 17.6 mm | 6.5 cm³ | 8.3 g | | 36 mm | 18.0 mm | 8.4 cm³ | 10.7 g | | 44 mm | 22.0 mm | 13.9 cm³ | 17.6 g | Bore measured on the finished solid: 6.20 × 4.60…

♥ 1