Amazon.com: rOtring Isograph Technical Pen Master Set | 3 Fineliners (0.20mm, 0.30mm, 0.50mm), Mechanical Pencil (0.5mm), Compass & Accessories | 10-Piece Set in Case : Everything Else
Germany original rotring compass sets professional stainless steel metal drawing design compasses - AliExpress
Compass Set | unofficialrotring
Amazon.com: rOtring Isograph Technical Pen Master Set | 3 Fineliners (0.20mm, 0.30mm, 0.50mm), Mechanical Pencil (0.5mm), Compass & Accessories | 10-Piece Set in Case : Everything Else
Andoer Professional Metal Drawing Compass Drafting Tools with Refill for Student Math Geometry School Office Stationery Supplies - Walmart.com
Rotring compass set (532 209), c. late 1980s. Exceptional quality drafting instruments made by Haff in Germany for Rotring. Set includes a 6 inch wingset compass, extension bar, pump compass, and 2mm