Kristen | Play-based Learning on Instagram: "Weekend project alert: Build a DIY Hovercraft! Ready to build one on a budget in under an hour? You need 4 essential things: plywood, a tarp, duct tape, and a leaf blower. Grab your jigsaw and scissors to bring the project across the finish line. Want to level up? Throw in some PVC connections for that extra engineering flex and an additional blower for propulsion, but honestly? The basic version will still have your kids (or you!) hovering with a smi