3D object

Model a 3D object the user can inspect from every angle and download, built with three.js and presented in the three_d_stage starter.

START by calling copy_starter_component with kind: "three_d_stage.js" — it is the whole viewer: studio lighting, ground shadow, orbit controls, an auto-framed camera, and a toolbar that downloads the object as OBJ + MTL or GLB. Read the copied file's usage block and follow its page skeleton exactly. You only write the model-building module script.

Build the page as plain HTML — a .html file with ordinary tags — even when the project's other designs are .dc.html Design Components: DC restricts scripts to , which races the stage's mount and can't host this skeleton.