Collision Foam Cannon

It's also awesome fun at parties.

Designed to minimize damage during high-speed collisions, the Collision Foam Cannon fires large blobs of Hardening Foam that adhere to and swiftly set around objects. This provides a cushion to reduce impact damage. It also fires a pulse of energy to clean the foam off afterwards.

Fiction

Rescue Bots cartoon

The Collision Foam Cannon was developed by Doc Greene and Boulder. When Taylor's plane was on a collision course with the laboratory, Doc Greene ran out and used the cannon to coat the plane in foam, resulting in it making a soft landing on the lab's runway. Kade noted that the foam had also put the fire out on the plane as an unforeseen but positive side effect. Doc Greene subsequently used the cannon's other setting to clear the foam from the plane. Some gremlins later got hold of the device during their rampage and pelted Heatwave with foam, though he simply shrugged it off. Blame the Gremlins It was turned into tools for the Rescue Bots, which they used on falling space debris, Space Bots and to stop a runaway truck. Rescue Dog

Dani used one during a game of Rescue Ball. Double Villainy

Vigil used a cannon to stick Chase and Blades to the ground so they couldn't stop him from accessing the laboratory computer. No Place Like Dome