Mesh holes filling is required for manifold solids

Autoshaper

Convert mesh to nurbs and import / export 3D file formats with Nurbs solid shapes including STEP (STandardized Exchange of Product), 3DM (Rhino), IGES and BREP with automatic nurbs surface reconstruction.

Autoconverter

Import, export and convert many 3D mesh and solid file formats including STL (stereolithography), SKP (Trimble SketchUp), OBJ (Wavefront), FBX (Filmbox), STEP (STandardized Exchange) and more.

Automesher Application

Convert polyface mesh to solid and import / export many 3D mesh and solid file formats including STL (stereolithography), SKP (Trimble SketchUp), OBJ (Wavefront), 3DM (Rhino) and others.

Automapki Application

Overlay DWG drawing entities on top of public satellite imagery provided by Open Street Map, Map Quest, Open Aerial or any user defined WMS / WTS base layers.

Mesh holes filling is required for manifold solids

How to convert non manifold polyface mesh to watertight 3D solid object with Automesher step by step tutorial.

To convert a mesh to solid with success, call the AMCONVERTMESH command.
Select your input non-manifold polyface mesh for conversion.
In the mesh to solid conversion dialog box select the fill holes checkbox.
Press OK to perform automatic detection & filling of any mesh hole.
The new manifold & watertight 3D solid is added to your drawing.