This Beam Compass from Aristo is the ideal tool for creating large, perfect circles. It has a sturdy construction and features two aluminium beams that, once joined together, can produce circles of up to 1280mm in diameter.

Contents

• 2 aluminium beams á 330mm for circles up to 1280mm Ø.
• 2 plastic runners for 3.5mm shank.
• Plastic coupling for link of the beam sections.
• Fine-lead insert inclusive adapter.
• One lead, needle, ruling pen insert each and a box of 2 spare leads.