files.html
      files.zip
      index.html
      js
            echoserver.js
            evalserver.js
            files.js
            fileserver.js
            load.js
            mods.js
            node_modules
            printserver.js
            serialserver.js
            three.js
                  three.min.js
            udpserver.js
      make
      modules
            apa
                  node
            character
                  convert
                  in out
                  parse
                  variable
            control
                  slider
            convert
                  stl
                        image
                  svg
                        array
                        image
            event
                  delay
                  generate
                  pause
            file
                  save
            graph
                  bar
            image
                  distance transform
                  dogbone
                  edge detect
                  function
                  offset
                  orient edges
                  palette
                  size
                  threshold
                  vectorize
            index.html
            input
                  video
            iterate
                  step
                  step and delay
            math
                  benchmark
                  dyadic
                  glsl_benchmark
                  parallel
                  scalar
            object
                  download
                  set
                  string
                  view
            processes
                  cut
                        raster
                  mill
                        raster
                              2D
            read
                  png
                  stl
                  svg
            socket
                  server
                        command
                        echo
                        print
                        serial
                        udp
                  websocket
            string
                  format
                  variables
            toolpath
                  machines
                        Roland
                              milling
                                    MDX-20
                                    SRM-20
                              vinyl cutter
                                    GX-24
                        ShopBot
                  view
            ui
                  button
                  text
      programs
            image
                  function
                  palette
            index.html
            iterate
                  z theta scan
            machines
                  Roland
                        mill
                              MDX-20
                                    PCB
                              SRM-20
                                    PCB
                        vinyl cutter
                              GX-24
                                    cut png
                                    cut svg
                  ShopBot
                        mill 2D png
                        mill 2D svg
                        mill 2D ws
            math
                  benchmark
                  expressions
            processes
                  cut
                        raster
                              video
                  mill
                        raster
                              2D
            variable
                  text variables
      scripts
            start mods server
            stop mods server
      test
            ATP.8E5.board.png
            ATP.8E5.traces.png
            David.png
            David.small.png
            ML.jpg
            ML.png
            Suzanne.stl
            alien.png
            cert.pem
            gradients.svg
            hsv.png
            key.pem
            lines.png
            rhino.black.png
            rhino.black.svg
            rhino.png
            rhino.svg
            rhino.white.png
            rhino.white.svg
            sample.fcstd
            sample.stl
            sample.tall.stl
            sample.wide.stl
            shapes.png
            shapes.svg
            sunset.jpg
            sunset.png
            tall.png
            test.png
            transparent.png
            wide.png