IM3: The iconic pantograph by Gravotech MANUAL ENGRAVER In 1938, we revolutionized the world of engraving with a new definition of manual pantographs, easier, more reliable and user friendly. The IM3 manual engraving machine is one of our best-sellers to engrave flat items for signage and personalization. MANUAL ENGRAVING MACHINE The IM3 engraving pantograph works on its own, without a computer, electronic device or software. Select your characters among a full set and start manually engraving. The arm is fitted with a stylus and moves in the groove of the model, while the other arm fitted with a pin reproduces the composition. With our timeless manual Pantograph, you can produce superior engravings without screens. A VINTAGE ENGRAVING MACHINE No fancy design or decorated structure, the IM3 is a vintage engraving machine that claims its belonging to the old industrial times. The mechanical structure is easy to access when needed as it is entirely bare. Watch your engraving being done while making it, and instantly see the result of your work! ROTARY ENGRAVER Thanks to the ingenious vibration-resistant depth adjustment nose, the engraving remains constant regardless of the material. Engraving on plaques, brass, copper, steel, plastic, wood, plate engraving, and much more. Several styluses are available for different results.