Printable Ghost Pen Holder

I have sketched a small ghost that clutches a single pen and I now need it turned into a production-ready 3D model. The piece must be split into sensible sections so I can print it on an FDM machine, then glue or snap it together cleanly... (Budget: £10 - £20 GBP, Jobs: 3D CAD, 3D Design, 3D Modelling, 3D Print Design, 3D Printing, 3D Rendering, CAD/CAM, Solidworks)