The startup, backed by $10 million in seed funding led by a16z, offers a browser-based tool for designing 3D spaces — or “rooms” — using drag-and-drop, editable objects or code, allowing ...

Autodesk's Tinkercad is a free Web-based design tool that enables you to create 3D objects, then download those creations in a printer-friendly format. Here's how to get started.