- Clamps onto any table or board up to 35mm (1 3/8″) thick.
- Fits JK Trading’s range of quality drafting and drawing tables.
- Protractor and arms are constructed out of high quality 13mm (1/2″) thick steel tubing.
- Ships with both metric and imperial rulers.
- Drafting arm extends to 112cm when fully stretched out — the upper arm is 55cm long, the lower arm 52cm long.
Note: This drafting machine does not come with a table or glass top (seen in the photos).