Awesome ralphzoontjens, thanks for that.
Were there many customers using it? My experience of the public and 3D printing is the gee-whiz factor, wanting to print a novelty from thingiverse, but not being able to envisage or take the next step to making something themselves.
as part of the same machine, or you need to print a stack of paper, then pick it up and load it into the printer?
Appears to be a really good option for an online service; cheap, light, takes a long time.