However, chatGPT has little knowledge of operscad Quote: in openscad give me the steps to create an m6 Hex head bolt length 25mm Answer: >>>>>>>>>>>>>>>>> bolt_length = 25; thread_diameter = 6; thread_pitch = 1; head_height = 4; head_diameter = 10; module hex_head(height, diameter) {     cylinder(h = height, r1 = diameter/2, r2 = diameter/2, $fn=6); } module threaded_shaft(length, diameter) {     cylinder(h = length, r = diameter/2, $fn=100); } translate([0, 0, bolt_length])     hex_head(head_height, head_diameter); threaded_shaft(bolt_length, thread_diameter); >>>>>>>>>>>>>>>>> Sadly it's missed out on the M6 thread etc On 6/4/23 18:54, jeremy ardley via Discuss wrote: > _______________________________________________ > OpenSCAD mailing list > To unsubscribe send an email to discuss-leave@lists.openscad.org -- Kind Regards, Jeremy Ardley Ph: 0419 903 492 (+61 419 903 492) Ph: 08 6280 0008 (+61 8 6280 0008) TZ: Western Australia UTC+8