Online 3D editor: combine models and export

What this tool does

• Import multiple STL, OBJ, PLY, GLB and 3MF files without uploading them.
• 3D move, rotate and scale controls, with precise values and snapping.
• Basic shapes, groups, duplicates, visibility and materials.
• Alignment by bounds, faces and hole centres defined by three points.
• Closed-solid unions and Camlock/wreath fitting templates with their licenses.
• Undo and redo up to 50 operations. Save projects to continue later.

How it works

1. 01

   Bring models or create shapes

   Import one or multiple files, or start with boxes, spheres, cylinders, cones and tori. Original coordinates are preserved; you can choose a scale factor before importing.

2. 02

   Arrange your scene

   Select objects in the scene or sidebar. Adjust their transforms, color and material. Check multiple parts to group them and move them together.

3. 03

   Save or export

   Save a project to keep editing later. Export visible objects as GLB, STL or 3MF, or download a PNG of the current view.