Dysonのインスタグラム(dyson) - 9月28日 00時21分

The teams in this year’s #ChallengeDyson were briefed to build a cardboard kart which can withstand fire, water, sand and wind. Team ‘Dyson F1’ started with the basics and put pen to paper. Every good idea starts with a sketch. #dyson #challenge #cardboard #sketch

[BIHAKUEN]UVシールド(UVShield)

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