Customizable Gutter to HDPE Drain Pipe Adapter

Remix of the Universal Gutter Downspout Adapter by Nother_Ngineer.

I'd recommend you tune your printer for everything on top of tolerance testing to have a better experience with this model.

This connects a HDPE drain pipe to a gutter or downspout outlet. I have only tested it with an HDPE drain pipe.

The attachment is what you nail your HDPE drain pipe to and uses a removable bayonet-style locking attachment to allow the attachment to twist-lock into the gutter adapter.

For the 180 degree adapter, overhangs are minimal so printing either side on the bed shouldn't matter but my printers are all tuned via Orcaslicer's tests.

The custom-adjustable-gutter-pipe-adapter.scad file can be used to adjust the rotation angle of the downspout input to your needs.
Angle settings:
input_rotation_x_degrees = 75;
input_rotation_y_degrees = 0;
input_rotation_z_degrees = 0;

Input connector length:
downspout_slip_on_height = 125;

gutter_bayonet_common.scad file is used to adjust height of the ba