rOtring Compact Rapid Adjustment Compass , 360mm

Amazon

Mobility of the spindle can be fixed by set screw Ergonomic plastic application and handhold depressions Contains lead box and spare needle Fast and precise radius adjustment Length: 170 mm. Circles up to Ø 360 mm. Pivot: Ø 4.0 mm.

Brepen

The compact compass is a highly reliable, small, easy-to-carry compass with quick adjustment for all your circle drawing needs.