
ElectronicsBeginner
DIY Fume Extractor from Cardboard and Two PC Fans
A cardboard soldering fume extractor with two 80 mm 12 V PC fans, an activated carbon filter and a toggle switch.
Project Category · 5 builds
Explore every NabiMakes build within Cardboard.

ElectronicsBeginner
A cardboard soldering fume extractor with two 80 mm 12 V PC fans, an activated carbon filter and a toggle switch.

ElectronicsIntermediate
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.

ElectronicsAdvanced
A recycled printer power supply board rebuilt into a dual-output 24 V / 5 V bench power supply: two digital volt/amp meters, banana binding posts, a salvaged cross-flow fan, ventilation grilles and a glowing filament LED, all in a hand-built cardboard and wood case.

CardboardBeginner
This 2 floor DIY cardboard house can be your next school project!

CardboardBeginner
This is my first cardboard house! I enjoyed the time that I spent building this cardboard house!