by kendel3d

I modified the base to cover the same outline as the rails.  I also scaled it up to be 600mm tall.  I also modified the connection between the top of the railing braces to the side of the building to make it stronger and easier to print.

I used a 0.6 nozzle to print and used Simplify3D (S3D) to generate the Gcode.  I used 3 print profiles in S3D.  The bottom 2.1mm was printed solid with a layer height of 0.3mm.  The rail section was printed hollow with 2 perimeter walls, inside out.  From the top of the railing up I printed in spiral vase mode with a minimum layer time of 10 seconds.  This will let your fans cool the print off and solidify so it doesn't come out as a melted blob on top.

Print Settings

Printer:                      

Go Big 3D Genesis 8

Rafts:                      

No

Supports:                      

No

Resolution:                      

0.6 mm

Infill:                      

Solid, Hollow, Spiral

Notes:

This takes about 11 hours to print.  I used a Z hop to print the railings which keeps the stringing to a minimum, but it really slows the print down.  Printing the base and the railings takes about 40% of the print time.  Once it hits the spiral vase mode above the railings, it goes much quicker.