Vintage Original Lotter Compass Drafting Set, Made in Germany, 13pc • Rare • Vinyl covered wood case. Made of Stainless Steel in Germany with High Quality German Metal working Standards. All 13 stainless steel tools are complete & in very good condition. This set is amazingly 100% complete! All tools are original & nesting in their respective place and ready to use, having some light surface scratches on them. The vinyl covered wood case is in good shape, both locking pins on the sides lock & unlock fine. The interior velvet lining is in good condition, except for the up interior cover that velvet lining is worn. Please see all the pictures for the condition. Johann Christian Lotter 1856-1936 was an imaginative Franconian manufacturer of drawing tools, reflected in several patents.