Spiral Lamp/Vase

This is a lamp I am 3D printing for a 4H electric project. I am still uploading pieces but so far there is only the lamp shade or vase depending on what you will use it for. If you print make sure to add supports and to comment how it turned out so I may make improvements with the design. Also, the diameter is around three inches and it is about 7 inches tall.
Update 4/20/17:
I have now added a two part version so that smaller printers like mine can print it.
Update 4/21/17:
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