DIY Car Battery Handle

Text on the meme

My latest DIY Project: A car battery carrier/handle

What it means

A curved metal strap with small wheels and brackets is shown as a homemade car battery carrier. The joke is the overconfident presentation of a crude, questionable DIY invention as a serious project, used as a reaction to impractical or badly engineered ideas.

Objects

metal strap / металлическая лента wheels / колёса metal brackets / металлические кронштейны bolts / болты car battery handle / ручка для автомобильного аккумулятора concrete floor / бетонный пол