Introduction to 3D Printing

additive vs subtractive processes

printing
   motivations
      complexity
      access
      waste
   constraints
      failure
      resolution
      time
      cost
    Materials
         PLA, PETG, PMMA, ABS, HIPS, ...
      ventilation
      design rules
         supports
            overhang FCStd jpg stl
            clearance FCStd jpg stl
         unsupported
            angle FCStd jpg stl
            overhang FCStd jpg stl
            bridging FCStd jpg stl
         wall thickness FCStd jpg stl
         dimensions FCStd jpg stl
         anisotropy FCStd jpg stl
         surface finish FCStd jpg stl
         infill FCStd jpg stl
      post-processing
   processes
      stereolithography
      fused-deposition molding extrusion
      DED, WAAM
      ink-jet binder
      PolyJet
      cut sheets
      selective laser sintering
      two photon
    >machines
      RepRap
      Ultimaker
      Z-Unlimited
      MakerBot
      Prusa MMU parts
      Sindoh
      Formlabs Print the Legend Chase Me
      Stratasys J55  color
      Bot Factory
      Precious Plastic
   materials
      Proto-pasta
      MatterHackers
      NinjaTek



   software
   meshing
      MeshLab netfabb meshmixer Geomagic
   slicing
      ReplicatorG Skeinforge Slic3r Cura IceSL
   printing
      Printrun OctoPrint
   sharing
      Sketchfab Thingiverse