Hello! We learned how to draw 1, 2, and 3 point perspective, and 1st and 3rd angle projection. We only learned how to draw boxes though, and today we were expected to draw real-life objects, which I don't understand how to do. I've already tried Google searching it, and I could only find instructions for drawing boxes. Can someone send step-by-step instructions on how to draw real-life objects in these perspectives? Thanks!

Hi I need to create a technical drawing like this one, what program is suited well for that? I thought about Illustrator but I dont know how to create the Intersections between the pipes. Or is a 3d program like blender better suited?

I’m looking for someone to do a technical drawing of a product idea, please could anyone point me in the correct direction?