These candleholders in the shape of lego were designed by Antipop, basically a one man industrial design studio (or whatever you want to call it) based in Madrid, Spain.  The candleholders are 3D printed in PLA, which is an eco-friendly bioplastic.  Like regular legos, you can play with these candleholders and make different arrangements, or even use them separately.  The candleholders’ design allows for candles everywhere you can think of, and it works with regular candles or tea lights.