问题来源：工位上的一把不锈钢长尺，太扁，不方便拾取；
Problem: ordinary ruler is too flat to pick up conveniently;

设计方向：其中一端翘起或其他易着力拾取的形态；
Direction: one end is tilted or other shape easy to pick up;

具体方案：水滴形态，水滴一端圆弧面能给手指一个很好的着力点，便于拾取。铝挤成型，造价亲民。
Specific scheme: water drop shape, one end of the water drop arc surface can give a good point of force for the finger to pick up the ruler. Aluminum extrusion, cost cheap.

造型简单粗暴又不失优雅。Simple yet elegant, Bingo!!

Thanks.