topeScope freeware shareware 3D mac osx, UO format

http://www.ripplon.com/topeScope/

Read stl, gts, nff, q3o, obj, off, ply, tri, uo

UO (point X Y Z)

topeScope Base features:

• Read stl, gts, nff, q3o, obj, off, ply, tri, uo
• Mesh coloring
• Copy image to clipboard
• Print image

'topeScope Plus additions:

• Write stl, obj, ply, uo
• Mesh information
• Mesh morphing
• Merge models
• Mesh repair:
  
  • Uniquify vertices
  • Flip all faces
  • Orient faces consistently
  
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he UO file format is used to store 3-d point sets (collection of X Y Z coordinates).

[from the MINGLE site]