CORDLESS SCREWDRIVER RACE
Entry rules: The car can only use cordless screwdriver as the engine and must be driven by a driver. The width of the vehicle should not exceed 1 m (obstructed by the width of the track). The paper material Kraftplex must be used as the body material, and a distance of at least 60 cm between the shafts must be bridged with this paper material load. It is not possible to replace it with other materials. How to create a load-bearing structure as light as possible is the core of the design. All racing materials must be Kraftplex, which is made of 100% cellulose like paper and made entirely of renewable raw materials.
参赛规则：赛车只能使用德国博士的冲击钻作为发动机，必须一个驾驶员驾驶。 车辆宽度不应超过1米（受轨道宽度的阻碍）。必须用纸质材料 Kraftplex 作为车身材料，轴之间至少60厘米的距离必须用这个纸质材料负载来桥接。不可以用其他的材料代替。 怎样尽可能轻的创造承重结构是设计核心内容。所有参赛赛车材料都必须是Kraftplex，它是像纸一样由100％纤维素构成，完全由可再生原料制成。
In collaboration with Firma Bosch
Director - Alexander Holtkamp in HFBK
Designer - Binali Önder Öner, Qianli Ma 马千里 Sem Plümacher, Zhe Liu 刘哲, Ilja Huber
Year - 2013