Designed this pretty much just to see if I could. I've been toying with the idea of horizontally oriented threads for a while. Vertically printed threads are only as strong as the layer to layer bond; this is much stronger.

Print one of each rod to enable the pedaling-style quick open and close method.

Printrbot

Printrbot Simple Metal

No

No

0.2~0.28

10~20%

Print the rods long/flat side down. Orientation doesn't matter as much for the rest of the parts. I printed this with light infill but 2~5 walls depending on the part; 5 for the rods. I also am using a 0.75mm nozzle, so my walls are even thicker than normal.