What geometrical construction can be done with help of conics which aren't possible with compasses and rulers? Assuming we can construct parabola, hyperbola geometrically just as circle with compass and ellipses with string. What new things can be constructed can constructed. For, example we can double the cube by using parabola and circle i.e. we can construct cube-root of 2.
For, example Can we do things like trisecting an angle or dividing them into n parts, or construction of heptagon?
EDIT: Thanks for reply. I want to give context for my questions.
As a personal project, I want to make a puzzle game or app. The UI allows user to create that any conics that are circle, parabola, ellipse, hyperbola, ruled line. There are various parameters that can used to create these conics. In each puzzle some constructions are needed to solve the problems. I need various geometric results and such. That is the gist of it. Therefore, while gather information around this topics, I also need do devise some of my own results and objectives, to make various problems. I can use some guidance.
 A: Check out N. Sinclair's Mathematical Applications of Conic Sections in Problem Solving in Ancient Greece and Medieval Islam, which discusses how the geometers of antiquity used conics for constructions such as doubling of the cube and angle trisection.

The ancient Greeks had a special classification scheme for geometrical
problems. Pappus, who flourished at the beginning of the 4th century
A.D., remarks  in  his Collection that the ancients divided problems
into three classes: 'plane', 'solid', and 'curvilinear'.  'Plane'
problems could be  solved by means of ruler and compass; 'solid',  by
means of one or more sections of the cone but not by 'plane'  methods;
'curvilinear', by means of special curves, but not by 'plane' or
'solid' methods. He notes that both the cube duplication and the
angle trisection fall within the 'solid'  class, and that this posed
problems for researchers, who were not able to construct conics in the
plane.

I personally ran into this topic when I was studying certain constructions concerning two non-intersecting conics.
