6-DOF Robot Arm Visualizer

A full interactive robotics lab: drive a 6-axis serial arm with per-joint sliders or numeric inputs, edit its DH table (Standard or Modified convention) live, inspect every individual and cumulative transformation matrix, drag a 3D target to solve inverse kinematics with a damped-least-squares solver, view the geometric Jacobian and singularity/manipulability analysis, sample its reachable workspace, animate between presets, and import/export or share the exact configuration via URL.