I am planning to design and print a couple of model bridges to span a dry rock river bed in a Japanese garden (Total length 610 - 1145 mm or 24 - 45 inches). These will need to be longer than the print bed in my Creator Pro so I will need to print the model in "chunks" and attach them together to create the whole model. Any tips on the best way to do this would be appreciated. A few specific questions I have are:

- What is the maximum length of an object I can print diagonally on the print bed (Creator Pro 2016 model)?
- Am I better off designing the model as a whole and splitting it in the CAD program or designing the "chunks" separately?
- What is the best adhesive to connect the pieces of the bridge bed? (As far as I know there won't be any small people crossing the bridge so the maximum vertical stress on the bridge bed will be raindrops.)

Thanks in advance for any help on this.

Peter