Staedtler 661 Mars College Drawing Board

• With parallel drafting arm, with double-sided scale

• Convenient single-hand double locking mechanism for setting at any position on the rail

• Twin rail for especially smooth, even gliding of the ruler

• Colour indicator shows whether locked or unlocked

• Sheet clamping strips on both sides of the drawing board for fastening of paper

• Scale with needle hole for precise compass radius setting

• Made of sturdy, break-resistant plastic

• With non-slip rubber feet

• This item is manufactured in Germany