How to download and setup three-hex-tiling
Open terminal and run command
                                            git clone https://github.com/Ameobea/three-hex-tiling.git
                                        
                                        git clone is used to create a copy or clone of three-hex-tiling 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 three-hex-tiling https://github.com/Ameobea/three-hex-tiling/archive/master.zip
Or simply clone three-hex-tiling with SSH
                                            [email protected]:Ameobea/three-hex-tiling.git                                    
                                    If you have some problems with three-hex-tiling
You may open issue on three-hex-tiling support forum (system) here: https://github.com/Ameobea/three-hex-tiling/issuesSimilar to three-hex-tiling repositories
Here you may see three-hex-tiling alternatives and analogs
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