The effect of slot dimensions and its vertical and horizontal position

Showing how to Dimension Tangentially and Arc Slots with Autodesk Inventor

or if not, what is a better way to make the callout? Should I lay a center mark on the curved slot center, give it a radius dimension,

dimension slot For slots, the closest average sizes were American Orthodontics Mini Masters, a metal injection molded bracket, that was inch

dimension a slot Dimension attributes Tabular data 1 The table element slot element; 5 The canvas element The 2D rendering context