Bladeless desktop fan air multiplier 3D print model

cgtrader

This sleek desktop device relies on a unique approach to stay cool, utilizing a compact motor that does its job without relying on traditional spinning blades.To be exact, its specialized design doesn't need any moving parts to function properly.Underneath its sturdy base lies an 80x80x15mm PC fan from within which carefully crafted mounts securely fasten it into place.This intelligent setup works by drawing in air from beneath the base and propelling it upward into the outer ring - effectively increasing pressure throughout.To complete this project, simply print the bottom piece (003.stl) with necessary support pieces attached.To fully bring it together, gather: a single desktop PC fan that's 80x80x15mm, 4 M4 x16mm screws, an on/off switch measuring about 21mm in diameter, and finally, a 12 volt transformer.The steps to put this gadget together are quite straightforward:Mortise the PC fan snugly inside the base using these very M4 x16mm screws.Solder those fan and power supply wires to your carefully selected switch.Insert neatly cut parts - namely the internal unit (001.stl) into the external case (002.stl).To ensure stability and functionality, gently click both inner and outer pieces securely onto that solid foundation piece, where the printed supports you'd added earlier.