Circular Sock Knitting Machine - Parametric OpenSCAD Cylinder

OpenSCAD Parametric Circular Sock Knitting Machine Cylinder All dimensions in mm Latest changes: 05/01/2025 - Asphalt's corrections to minor print artefacts. Thanks! 22/12/2024 - Make spring slot just a tiny bit taller than the spring. Corrected “spring_diameter” variable name. Made “number of slots” text raised. 22/11/2024 - Spring slot made deeper to hold disengaged needles in up position, and shaped to make it easier to insert needles. Also, now respects enable_ribber_stop flag. 20/11/2024 - Increased nut_diameter from 5mm to 6mm, and reduced nut_height from 3mm to 2.5mm. 19/11/2024 - There is now a ribber-stop option in the configuration. 17/11/2024 - Needle slot depths deepened slightly; Top hook width narrowed slightly; Script tidied.