Whimsical geometric terrarium or display case shaped like a house, in clear glass with brass edges. Hard to date, could be from the 70's but could also be a more or less modern reproduction. Stamp at the bottom is mostly illegible but seems to mark the item as German made/sold.
The house is open on the 2 sides under the roof, with a little ledge to contain the planting material if using as a terrarium.
Good overall condition, minor signs of use on the glass.