It's no small task, but one tool can make the job easier and more efficient: the foam cannon. We tested some of the best-known (and a few lesser-known) foam cannons to see how they stack up.

Like it or not, the solution is to hand wash your vehicle, and the Chemical Guys Torq Professional snow foam cannon will streamline the process for $29 — a 68% discount off the original $90.

[Flasutie] faced no such restrictions when building his giant 40 mm foam dart launcher, and it’s all the better for it. This thing is sizeable—maybe two to four times bigger than your typical ...

There’s no video of this project so if you want to see it in action this other diy foam cannon will have to do.