A flat, minimalist logo for ModuNest, a company that uses a sustainable 3D printing process to make tiny houses. The design features a simple, circular nest outline. Inside the nest, the letters 'M' and 'N' are clearly defined using modular blocks, represented by geometric shapes like squares or hexagons. The 'M' and 'N' should be prominent and easily recognizable. The colors used are earthy and natural, such as shades of brown and green, to emphasize sustainability. The overall design is clean, modern, and eco-friendly, suitable for use as a logo.