Molecular Constructor is a free 3D modeling software designed for building molecules. With this application, users can easily design and construct molecules while optimizing their geometry. Whether you are a student studying chemistry or a professional in the field, Molecular Constructor provides a user-friendly interface and powerful features to help you create accurate and detailed molecular models.

This software offers a range of tools and options to assist in the creation of molecules. Users can choose from a wide selection of atoms and bonds, and easily assemble them to form complex structures. The application also allows for the optimization of molecular geometry, ensuring that the resulting models are as accurate as possible.

For those seeking even more advanced features, there is a desktop version of Molecular Constructor available on the project website. This version offers additional functionality and capabilities, making it an ideal choice for professionals and researchers in the field of molecular modeling.

Overall, Molecular Constructor is a valuable tool for anyone involved in the study or research of molecules. Its intuitive interface, extensive features, and optimization capabilities make it a standout choice in the field of 3D modeling software.