Extruder STL files

[peterstrapp]

The Ormerod extruder STL files seem to be missing and the parts don't appear on the build plates. Please can these be added?

[iamburny]

I found them in the commit history here

ae261b3

[peterstrapp]

Thanks @iamburny. I found that all the parts are available in the STEP file which can be opened using FreeCAD and exported as STL files.