This is reuse perfection in my book. Construction cast-offs in a unique functional design, synergistically paired in utter cuteness!

The architects (Haugen/Zohar Architects), faced with an extremely limited budget, found an inexpensive building material at a nearby construction site. The small wooden pieces, stacked in 80 circles, let a warm glow through when a fire is lit at night. A sliding door is fitted to secure the inside of the little hut when it’s not in use.

via Cozy Outdoor Fireplace Hut is a Warm Glowing Play Place | Designs & Ideas on Dornob.