If you’re a roofer, carpenter, contractor, or a builder, you’re familiar with the headache of trying to measure a roof or wall. You’ve taken a picture, measured it, and then made a note on your estimate. It’s frustrating, time-consuming, and easy to make mistakes. With Beacon 3D, you can deliver more than just a roof estimate to homeowners. You can also measure the exterior of a building, including the roof, siding, and exterior walls. With this app, you can quickly take multiple photos of your home or building, and then get accurate measurements to the inch.