The theory is simple: instead of buying a household item or a piece of clothing or some equipment you might use once or twice, you take it out and return it.

you are viewing a single comment's thread
view the rest of the comments
[–] [S] 70 points 2 years ago (5 children)
  • [–] 36 points 2 years ago (4 children)

    you joke but i think you can 3d print nearly everything in a 3d printer

  • source
  • parent
  • hideshow 4 child comments
  • Having built a number of Repraps, "nearly everything" is highly exaggerated. I have seen 3D printers with an almost entirely printed frame, but using off the shelf T slot rails is a lot more time and cost effective.

    It is currently not possible to print the control board, wiring, sensors, hot end, motors, heaters, bearings, slides and rails necessary for a 3D printer. Some of the mechanical parts and a lot of the bracketry that holds the frame together can be 3D printed.

  • source
  • parent