Tools Generate structural plans Open the workspace to generate and download structural plans. Unit price analysis Turn quantities into a detailed unit price analysis. Steel reinforcement from ETABS results Import the model and beam steel from ETABS to review frames in a focused tool. Roof Rafter Calculator Calculate common rafter length, pitch, rise, overhang, rafter count, and a simple roof framing layout. Dead Load Calculator Build a slab, floor, or roof assembly layer by layer and estimate dead load by area. FR