http://www.zihala.com/rapidograph-technical/
Rotring Rapidograph Technical Pens | Jackson’s Art Supplies
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Koh-I-Noor Rapidograph Technical Pens No. 3165 4 x 0 .18 mm $21.45 KOH-I-NOOR RAPIDOGRAPH TECHNICAL PENS – Patented Rapidograph pens provide two airtight seals when pen is in clamped position. No humidification required. No spring-tension seal to jam with dried ink. For all drafting and graphic arts applications. Airtight dry double seal cap that allows instant startup for increased productivity. A consolidated range of point sizes, available in stainless steel. … |
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The Technical Pen $24.95 Here, for the first time, is a book devoted to a medium that has gained increasing popularity among artists who work in pen and ink. Originally designed for architects and engineers, the technical pen moves smoothly and easily over the paper’s surface and offers a precise and predictable line quality that can’t be matched by any other type of pen, permitting both loose, gestural sketching and tigh… |
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RAPIDOGRAPH 7-PEN TECH PEN SET Drafting, Engineering, Art (General Catalog) $91.28 RAPIDOGRAPH 7-PEN TECH PEN SET KOH-I-NOOR® Rapidograph® Pen SetsSets provide storage for technical pens in a convenient hinged-lid case with push button release. 7-pen set includes one each of 3×0, 00, 0, 1, 2, 3, and 4 pens, a bottle of Koh-I-Noor® waterproof, black India drawing ink, and two nib keys. 4-pen set includes one each of 00, 0, 1, 2 pens, and universal ink…. |
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Rotring Ink Cartridges Black Pkg 3 $7.25 Replacement black ink cartridge for dark red Rotring Rapidograph Technical Pens. 3 cartridges in a box. For use on paper or board. Not for US white tech pens…. |
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Rapidograph 4-Pen Set $59.99 This Rapidograph set contains 4 stainless-steel technical pens. One each of 2×0, 0, 1, 2 line widths…. |