I'm still putting aside money for buying my first 3D printer and I'm designing all the things I have to print.
As I have a lot of things to print I would like to print as much of them as possible in a single print.
I have some arcs of circle (between 90° and 320° and 10/30 cm of diameter) and I'm going to slice them so I'll be able to print many of them, vertically, in a single print. I read in the internet that I cannot print over 45°... but starting from where?
The image below shows how I would like to print my (orange) things
I suppose I can print my things without supports because from Y-start to Y-end they are <= 45° (as the green line shows) is that right?
The red line, instead, shows a case where the angle, starting from a (Y: 50%) point, is higher than 45°.
So the question is: Can I print my things in such way?