Encercle Draft TR3

TR3 frames the code in a right-pointing triangle, combining a short identifier with a clear forward direction. The base style uses an open triangle; TR3 Bold reverses it into a filled inverse arrow-like marker with light lettering instead of simply adding weight.

Use TR3 for forward assembly steps, material-flow stages, and production routing on maker-space instructions or fabrication sketches. It fits searches for right-triangle process labels, editable workflow markers, and hand-drawn sequence symbols.

Tags
annotated elevation labelsarchitectural callout fontarchitecture studio boardsconcept diagram labelsdesign development diagramsfabrication note labelsfurniture layout markersmaker space diagramsmaterial reference calloutsplanting plan labelsprototype diagram labelspublic consultation boardsrenovation proposal graphicsroom zone identifiersschematic floor plansite study calloutssketch annotation systemurban planning diagramswoodworking plan labelsworkshop documentation