Explore an open-frame four-wheel-drive RC car component layout from the Cyberbrick OpenFrame project. The supplied CAD-derived mesh contains a rectangular chassis frame, exposed gear forms, front and rear axle structures, mounting features, an airless wheel design, a separate hub and loose ring components. The source collection names this OpenFrame Two, while the original CAD filename uses OpenFrame One 4W Final; both labels are retained here as provenance rather than a verified revision history.

The download includes 01-openframe-4wd-original-cad.zip, containing the unchanged original 01-openframe-4wd-cad-components.step. The derived mesh is supplied separately as 02-openframe-4wd-cad-components.stl for an accessible 3D preview. The STEP and STL retain their source geometry and layout. The STL was converted with FreeCAD using a linear deflection of 0.05 source units and an angular deflection of 0.15 radians. It contains components arranged in the CAD layout, including a wheel and hub positioned separately from the chassis. Inspect the CAD parts individually before preparing prints; the combined mesh is not a tested instruction to print the entire mechanism as one solid object.

The current cover is an original AI-assisted MESHOPIA photorealistic illustration of the supplied model or its components in a hobby-workshop use or finishing scene. It illustrates a proposed finish and does not document a manufactured, printed, assembled or tested prototype. Consult the downloadable source files for the geometry and included components.

No verified scale, complete bill of materials, tested electronics installation or print profile is established by these files. Check component interfaces, tolerances and required purchased hardware before fabrication. MESHOPIA has not tested drivetrain operation, strength or compatibility. The new cover uses teal wheels, copper-colored mechanical parts and a graphite frame on a pale stone surface.