UK-based Invisible Studio has completed a rammed stone yoga studio for the Newt Hotel in Somerset, UK. Aside from its innovative use of rammed earth, the scheme is defined by a 36-foot-long rooflight made from a single insulated double-glazed unit.Image credit: Jim StephensonImage credit: Jim StephensonThe studio is lined entirely in beech slats to provide a "warm and immersive sanctuary-like space." The external skin uses the same rammed stone as the hotels adjacent gym, made from local limestone to give it a distinctive red color. Meanwhile, copper detailing borrows from the palette of materials established by the hotels Beezantium.Image credit: Jim StephensonImage credit: Jim StephensonThe rammed stone external skin is something we get asked about a good deal, particularly with no roof overhang, Invisible Studio founder Piers Taylor explains. The mix is colored only by using local Hadspen limestone, which has a distinctive red hue, which is crushed from 45mm to dust. Th...