A Guide to cut 1 in or smaller diameter pipes with a Hack saw. Has a 30, 45, and a 90 degree angle. Don't think scaling will work very well since the gaps will become bigger and not hug the blade as tightly. Also I would rotate it 90 degrees so that the flat part is on the bed of the printer.

Print Settings

Rafts:

Doesn't Matter

Supports:

Infill:

30 %