Answer | Crossword Clue |
---|---|
TSQUARE | Aid in drawing parallels? |
RULER | Aid in drawing straight lines |
RULER | Line-drawing aid |
COMPASS | Circle-drawing aid |
SPLINE | Curve-drawing aid |
drafting | drawing, as of machinery, done with the aid of rulers, scales, compasses, etc. |
freehand | (esp. with reference to drawing) Done manually without the aid of instruments such as rulers |