3D-printed internal combustion engine
By Ben Everard. Posted
![](http://images.ctfassets.net/2lpsze4g694w/5frOCY7do0uli4esRfGEsf/ff7fccaf4d635f7cca258f15ab3e130b/Screenshot_2022-08-24_at_23.36.58.png?w=800)
As mechanical engineering students, Aseesh Paul Bandaru and Vaishnavi Dabhade needed to demonstrate their skill with CAD to design an object with a series of moving, interlocking parts: an internal combustion engine.
There’s a DC motor and a crankshaft to make the engine work, and the whole thing took over 1 kg of filament. More than that – just look at it: it’s so clean