Monolithic concrete walls enfold minimalist Pyramid House in Switzerland

DF_DC has used concrete to create a monolithic house in the town of Tegna, Switzerland, which takes cues from Japanese architecture and the surrounding mountains.Named Pyramid House, it was commissioned by a family who wanted a "one-of-a-kind" dwelling that challenged the look of neighbouring houses while maintaining their privacy.
Pyramid House is enclosed by monolithic concrete walls
To achieve this, architecture studio DF_DC designed a seemingly impermeable concrete structure that is "devoid