i had some unsuccessful sketchup to stl to gcode conversions. not sure where the problem lies. might redraw a model or two in OpenSCAD and see if gcode comes out better.
been saving some $ for projects and such
ordering some materials to redo some steam parts
went to will's wedding
did a couple designs with graham's microtrac group
started building engine
keeping a build log: User:Dorkmo/Builds/SteamEngine