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Mineways software does a great job hollowing out the bottom and showing where all the treasure trove dungeons are!
Young-Joon Seol Wake Forest Institute for Regenerative Medicine (WFIRM) demonstrates Bioprinting muscle tissue, Richard H. Dean Biomedical Building (A1).
26 #3DBenchy boats crammed into the build plate of the @ultimaker 2 #3dprinter. --- 3dbenchy.com #3Dprinting #ultimaker @3dbenchy See video: ift.tt/1NvzwlU Learn more about 3D printing at 3DBenchy.com
The object on left was one of my first attempts printing PLA. It was at 220C 0 infill and a few extra-shells for good measure. You'll notice the obvious scarring along the "zipper". [That would be at the end of one layer and the beginning of the next where usually there is just a small bit of extra material.]
What really seems to have helped, though, is upgrading my Replicator (1) from firmware v5.2 to v6.0.
The one at right is printed with the defaults, but at 192C.
You'll notice no scarring. But you'll also notice that at 192, the PLA is much more transparent, which actually make the details of the model more difficult to resolve.
www.thingiverse.com/thing:1216 aka "Pink Panther Lady"
The "polished" finish is physically smooth but optically textured. If people like them I guess we will offer them since they are metal and can be priced the same as the plastic ones.
I meant to order 10 plastics ones....boy was I surprised when I opened the package!