New user working on his first model.
My understanding is that before sending a model to Shapeways I need to convert my model to “Outer Shell,” and for that to happen it needs to be “a solid.”
I’ve attached a file with a simple grid, but Solid Inspector says everything is shiny when I select the whole object, but Sketchup says it isn’t.
Any suggestions on how I fix this are welcome. Even when I create a simple box and pull it up into a cube then Sketchup says it isn’t a solid. It’s pretty frustrating.
Thanks for any help!