Wing knob for Round shaft 8.0 mm - 3 sizes 36/44/54 mm, no supports

Three wings with a teardrop section. Turned between thumb and forefinger, so it takes more torque than a round knob its size. For plain 8 mm shafts, held by an M4 grub screw. ## Sizes in the download All 3 diameters, same shaft fitting: | Diameter | Height | Volume | Weight in PETG | |---|---|---|---| | 36 mm | 19.6 mm | 7.6 cm³ | 9.7 g | | 44 mm | 22.9 mm | 12.0 cm³ | 15.2 g | | 54 mm | 28.1 mm | 20.3 cm³ | 25.7 g | Bore measured on the finished solid: 8.20 × 8.20 mm. ## The fitting The bore h…

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