Leftover coffee grounds fuel this small holiday cabin created by American food chain Dunkin' Donuts, which features interiors styled by actress Olivia Wilde and was listed on Airbnb for $13 per night.
The Home That Runs on Dunkin' is powered by a biofuel blend of 80 per cent oil extracted from coffee grounds, and 20 per cent alcohol to help it burn efficiently.

"The Home That Runs on Dunkin' brought the brand's slogan, America Runs on Dunkin', to a whole new level," said Tina Meyer-Hawkes of Dunkin' Donut's parent company JM Smucker Company.
"But we wanted to go even further and give fans from across the country the opportunity to enjoy all the tiny home has to offer, with a two-night rental."

Spots are now booked up, but the lucky few who managed to gain a spot will enjoy a fully functioning home completed in a "modern, chic aesthetic". It features a simple, open-plan arrangement to make the most of the limited space and bright interiors designed by Wilde. These contrast the dark weathered metal and stained wood cladding on its exterior.

White subway tiles line the walls of the kitchen, to match the rest of the interior covered in white-painted wood.
A step leads up to the dining room, which occupies a cantilevered volume at one end and is painted bright orange. Wilde paired this hue with pink to provide accents like kitchenware, plant pots and textiles throughout the residence ? matching the Dunkin' brand colours.
...