Three-spoke handwheel for Split shaft coarse, 18 teeth - 4 sizes 25/30/36/44 mm, no supports

Three spokes, three big windows. The lightest wheel in the library, and the easiest to grip through with a finger. For the coarse split shaft with 18 teeth, 5.99 mm over the knurl. If your knob rocks on the shaft you have the fine 24-tooth type instead. ## Sizes in the download All 4 diameters, same shaft fitting: | Diameter | Height | Volume | Weight in PETG | |---|---|---|---| | 25 mm | 15.6 mm | 2.9 cm³ | 3.7 g | | 30 mm | 15.6 mm | 3.8 cm³ | 4.9 g | | 36 mm | 15.6 mm | 5.1 cm³ | 6.5 g | | 4…

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