
ElectronicsIntermediate
DIY Desk Fan from an Old Microwave Fan Motor and Cardboard
A working 230 V desk fan built around a salvaged microwave fan motor: a double-wall cardboard case glued with hot glue and wood glue, a FreeCAD-designed 3D-printed mount with heat-set inserts, an IEC inlet with fuse and rocker switch, a stainless steel bar grille on the back and a handmade wire fan guard on the front.


