This is a complete 3D assembly of a six-legged hexapod robot, engineered for robotics hobbyists, students, and makers. The chassis features a central body structure and six fully articulated legs, with each leg utilizing three degrees of freedom to allow for complex walking gates and agile movement.

Technical DescriptionThe model is built around the standard dimensions of 9g micro servos, specifically matching the TowerPro SG90 and SG92R form factors. It features a total of 18 servo joints distributed across the six legs. The central body plates provide an internal mounting area with space intended for a microcontroller, servo driver board, and power supply. To assist with assembly and operation, designated cutouts and pass-through channels are integrated along the legs and main body to allow for clean routing of the servo wiring. No extra bearings are needed.

Included Files.STEP – High-precision, universal CAD format. Fully compatible with SolidWorks, Autodesk Fusion 360, Inventor, Creo, and FreeCAD for users who want to modify or integrate the geometry into larger projects.

.STL – Standard 3D file formats representing the individual mechanical components of the chassis, ready for slicing.

.3MF – Modern 3D manufacturing format containing clean component data and mesh information, optimized for modern slicers like Bambu Studio, PrusaSlicer, and Cura.

.OBJ – Universal polygon mesh export, ideal for 3D animators, digital artists, or game engine integration.

Note: This is a digital file download for the mechanical chassis components only. Physical hardware, electronics, servos, and fasteners are not included.