Isomars製図ボード - 平行動作のテクニカルA2サイズ - 18.5インチ×25インチ (シャープペンシル、芯10本、正方形セット、描画ボードクリップ4個セット無料)

Isomars Drawing Board and Drafting Board Technical with Carry Handle, Parallel Motion Ruler - A2 Size- 18.5'' x 25" Ideal for Architects, Engineers, Interior Designers and Artists

Isomars Procircle, 180° Protractor And 360° Protractor Combo | Ideal For Manadala Art | Engineering Work | Circle Template And Semi-circle And Circle D.

Liftomarine – Pencil Compass Brass 8-inch(20.32 cm) for Marine Navigation Geometry Set Woodworking Drafting Drawing Tool Math Compass Circle Drawing Tool Students Architect