helix

Hello Colleagues, i've been asked some days ago by somebody how to make a spring with a tapered section on one end. The dimensions are regardsless. It should have an outer diameter from 6 mm, a wire of 1mm and a height of the cylindrical part of 25,5 mm for 14 revolutions. Starting at the one...

I've tried to make a "real" thread using Helix. To start with something the sketch has not all details, but the main dimensions are M6 x 1. For this sample i have used Helical Boss with no "core" for first test... First attempt has 1mm pitch and a sketch with a triangle with 1mm heigth. It...