Hexagon knob for Double-D 6.0 mm - 4 sizes 16/20/25/30 mm, no supports

Six flats instead of eight. Reads as a tool size and looks right next to anything held by hex screws. 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 | |---|---|---|---| | 16 mm | 17.6 mm | 2.0 cm³ | 2.6 g | | 20 mm | 17.6 mm | 2.9 cm³ | 3.7 g | | 25 mm | 17.6 mm | 4.5 cm³ | 5.7 g | | 30 mm | 17.6 mm | 5.3 cm³ | 6.7 g | Bore measured on the finished solid: 6.20 × 4.60 mm. ##…

♥ 0