Hello, friends! We are excited to be back with a Sister Inspirations post again after our long hiatus. This month we have been crushing on lots of geometric objects, so we decided to create our own. We chose concrete for our material because of its great modern, industrial vibe. Concrete is also surprisingly easy to work with and very inexpensive. The mix costs less than $5 and we hardly used much of the bag for our little projects. Megan created a beautiful, diamond-shaped planter and I…