Engineering Tools

Explore our collection of interactive tools designed to help you with your engineering tasks.

Project Management Tool

Advanced PERT/CPM scheduling, S-Curve cost tracking, resource allocation histograms, and Monte Carlo completion risk simulations.

Full-featured tool for creating beams, frames, and trusses. Includes statics solver with SFD, BMD, deformed shape, and reaction diagrams.

Interactive 3D detailing tool for reinforced concrete sections. Visualize beams, columns, and footings with accurate rebar placement and hooks.

Step-by-step matrix operations and linear equation solver. Supports up to 10x10 matrices with exact fractional arithmetic.

Interactive plotting engine to graph Cartesian, parametric, polar equations, and tabulate coordinates with curve-fitting.

View all your saved scratchpad drawings from Practice Problems, Mastery Review, and Mockboards. Jump directly to any question in Mastery mode.