Packaged in a reusable storage box, this compass makes circles up to 12" in diameter. It has a technical pen adaptor and features a center wheel to set and maintain a precise radius and a thumbscrew that allows for fine adjustments. The knee joints provide extra flexibility. It comes with spare lead and a sharpener.
These all-metal, traditional compasses are designed for a wide range of uses. They feature a gun-metal spring that prevents “flex-back” and ensures precise locking, setting and drawing of absolutely symmetrical circles. Easy to handle, these elegant drawing instruments have a matte nickle-plated finish which avoids tarnishing and finger stains. Both legs are hinged for quick, precision setting.