Isomars Budget Model No. TTM01 A1 Portable Desktop Drawing Board consists of a drawing board designed to suit A1 size drawings and is equipped with an Isomars Parallel Motion Rule and Backstand which includes five levels of angle adjustment.
- Locking Parallel Motion Rule
- Backstand Adjusts to 5 Varying Angles
- Board Size 889 x 648mm For A1 Drawings
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TTM01–A1 Portable Drawing Board with Parallel Motion Rule Adjustable Backstand. Parallel Ruler features a continuous cable that runs around pulley wheels and crosses over at the back of the board. This keeps the clear edged acrylic blade parallel and enough friction to stay where it is placed without being difficult to slide. Locking knobs screw in to the edge of the rule to keep it positioned when required. Backstand adjusts to varying angles. Suits A1 Size paper.