Other crossword clues for answer "TSQUARE"TSQUAREDrafting implementDrawing board itemDrafting tool, and a feature found four times in this puzzleDrawing-board stapleMeans of drawing a parallelDraftsperson's deviceDraftsman's ruler.Draftsman's tool.Draftsman's gear.Draftsman's adjunct.Drawing-board rulerArtist's rulerRuler of a kindAid in drawing parallels?Draftsman's tool (and a hint to this puzzle's theme)Drafting tool that consists of a straightedge attached to a perpendicular headTechnical drawing tool