Vintage Dietzgen Drawing Instruments / Drafting 12 Piece Set USA / Germany

This vintage set of drawing instruments was made by Diezgen in the United States. I believe it is complete and I believe the pieces are in working condition, but I am not 100% sure as I have not tested them out.

The case has discoloration and scuffing throughout. The inside velvet area has dust, discoloration, and indentations throughout. The drawing instruments have patina. One piece does not fit in a slot (I'm uncertain if this piece is part of the original kit.)

The case measures 9.75x4.25x0.75 inches.

If you have any questions, please contact me through eBay messages. This item has been lightly cleaned. I leave all major cleaning to the buyer. I accept returns within 30 days of purchase. Thanks!