This vintage Dietzgen wooden 3-sided triangular drafting ruler scale is a collectible item from the Science & Medicine (1930-Now) era. Made by Dietzgen, a well-known brand in drafting tools, this ruler features U.S. Standard measurements and is 12 inches in length. The 3-sided design allows for different scales to be easily accessible while drafting, making it a practical and functional tool for engineers and drafters. Perfect for collectors or those in need of a reliable drafting ruler, this vintage piece adds a touch of nostalgia to any workspace.
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