3D-printed Mark LXXXV Iron Man Helmet from Thingiverse. The faceplate can be remotely opened using an IR remote. Powered by an Arduino Nano.

Bob Ross + Arduino = :)

Architectural model of a bus stop with automatic sunshade according to the position of the sun. It is also sensitive to rain (Version 2.0)

A Bluetooth-controlled, battery-powered dry ice machine with integrated LED lights... what's not to love? It's also 3D-printed.

Create a cozy atmosphere by projecting the flickering of lifelike artificial candle lights on the wall.

I made ​​a digital windmill "Digindmill" revolved by breath.