Maeve's Plastic Filament Spool Holder

This OpenSCAD script will generate a 2 part fitting for making a large structure using wooden dowels and screws or bolts
This can be used to create a simple printing plastic spool holder

To Do:
add option for connecting struts between top and bottom in side by side mode

Changes from previous versions:

v1.3 2011-12-05
- allow user to make a simple pass through type version that can be used as a support for heavy loads of plastic
- allow user to choose if rounded or square corners