An attempt to visualise all 48 regular polyhedra, as featured in this video, based upon this paper.
Click on any polygon or polyhedron to view it. Drag with the mouse in the 3D-viewer to rotate, use to scroll wheel to get closer or further. In polygons that are part of an infinite set, press the left and right arrow key to navigate, For apeirogons and apeirohedra, press the up or down arrow key to see more or less, respectively. (Btw, this isn't the most efficient thing ever, so spamming up will likely lag your browser.)
Constraints
In case you think 48 is too many regular polyhedra to comprehend, here are some extra assumptions you could make to limit things to your preferred set.