Geometric Dimensioning and Tolerance [GD&T] Symbols

GD&T symbols are typically used by the manufacturing industry to delineate features of a drawing. Visualize supports the symbols shown in the table below. More information on inserting GD&T symbols can be found in this section of the programming guide.

A list of supported GD&T symbols supported in ts3d font and their associated unicode hex values.

Symbol	Unicode hex value	GD&T symbol name
	0x2194	Between
	0x2197	Circular runout
	0x21A7	Depth/Deep
	0x2220	Angularity
	0x2225	Parallelism
	0x2300	Diameter
	0x2312	Profile of a line
	0x2313	Profile of a surface
	0x2316	Position
	0x2322	Arc length
	0x232D	Cylindricity
	0x232F	Symmetry
	0x2330	Total runout
	0x2332	Conical taper
	0x2333	Slope
	0x2334	Counterbore
	0x2335	Countersink
	0x23E4	Straightness
	0x23E5	Flatness
	0x24BB	Free state variations
	0x24C1	Least material condition
	0x24C2	Maximum material condition
	0x24C5	Projected tolerance zone
	0x24C8	Regardless of feature size
	0x24C9	Tangent plane
	0x24CA	Unilateral
	0x25A1	Square
	0x25CE	Concentricity
	0x25EF	Circularity
	0x27C2	Perpendicularity
	0xE400	Statistical tolerance
	0xE401	Third angle projection