6Spiral is a free plugin for Sketch to easily draw great looking spiral shapes. - You can also draw helix shapes at a specified angle in parallel projection to use in the ever more popular 3D-ish isometric illustrations. - You can get the plugin at https://github.com/matej-marjanovic/6Spiral-Sketch-Plugin/ or also install it via Sketch Runner. - The shortcut for the plugin is Control + Shift + 6. The initial point of the spiral is positioned at the center of the current shape.
