How to download and setup fast3d-rs
Open terminal and run command
                                            git clone https://github.com/retrofoundry/fast3d-rs.git
                                        
                                        git clone is used to create a copy or clone of fast3d-rs repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with fast3d-rs https://github.com/retrofoundry/fast3d-rs/archive/master.zip
Or simply clone fast3d-rs with SSH
                                            [email protected]:retrofoundry/fast3d-rs.git                                    
                                    If you have some problems with fast3d-rs
You may open issue on fast3d-rs support forum (system) here: https://github.com/retrofoundry/fast3d-rs/issuesSimilar to fast3d-rs repositories
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