Online 3D Single-Slope Rafter Calculator - Design and Plan Sheds and Structures

Optimize your shed and structure projects with our Online 3D Single-Slope Rafter Calculator. This dynamic tool provides everything needed to design single-slope roofs, commonly used in sheds, lean-tos, and other structures. Whether you're building on walls or setting rafters on beams, calculate precise rafter lengths, angles, and generate detailed cut lists. View your project in 3D to ensure accuracy before printing or downloading the necessary documentation. Ideal for DIY builders and construction professionals aiming for precision and efficiency in their designs.