How to sculpt straight lines I've been looking for a way to sculpt straight lines in Blender for some time. The most common answer is to create a custom brush, but it seems inflexible.

Does anyone have a better solution? Also, is it a planned/possible feature for Blender in the future?
I presume that this feature did not exist at the moment when this question was asked, but you can now go to Tools Menu -> Stroke -> Stroke Method and choose Line, and draw strokes as lines.