NEW Balloon Hovercraft With "Working" Propellers

🚀 The Dual-Prop Balloon Hovercraft Has Landed! 🎈✨ Say hello to the latest evolution of the Watson’s Lab balloon-powered hovercraft — now sporting two propellers for double the drama and (let’s be honest) at least 1.7× more coolness. 😄 🌬️ Updated internal design means easier printing, fewer awkward overhangs, and efficient filament use.🔧 Fully 3D-printable with no extra parts needed.💙 A Little Friendly Reality CheckThis model is designed first and foremost for fun, smiles, and tinkering joy. It is balloon powered, not rocket-fuelled or brushless-motor driven. That means:it won’t zoom across the room like a racing drone 🏎️it won’t float forever like an air hockey puck 🏒the dual propellers are more about charm than raw speed 🚁✨Think of it as a playful science toy, not a serious engineering vehicle — something to enjoy, experiment with, and laugh at when it spins in a slightly silly direction. Perfection is overrated anyway! After lots of tinkering, muttering, redesigning, and cel