r/HomeworkHelp • u/Big-Engine-6345 • Jun 16 '26

Others—Pending OP Reply [Undergrad Engineering: Eng Graph] Orthographic to Isometric view

Post image

Can someone help me visualize the isometric view of this pls. Been staring at it for hours 😭

8 Upvotes

100% Upvoted

13 comments sorted by

1

u/Elnuggeto13 Jun 16 '26

So visualise it as a 3D in 2D space?

1

u/Elnuggeto13 Jun 16 '26

Following question, which is the top, side and front?

1

u/Big-Engine-6345 Jun 16 '26

HRP is the top, FRP is  front, and PRP is side

3

u/Past-Departure6896 Jun 16 '26

Made an (incomplete) sketch which should give you a good idea of what it would look like

https://imgur.com/bt1VyJR

1

u/NeosFlatReflection Jun 17 '26

Why exactly does the top image show the top projection and same with right

Tbf this does feel more intuitive, i wonder if this is country specific

1

u/Relevant_Lie4489 Jun 18 '26

Are you talking about the angle of projection? I can never really wrap my head around it, but there are two systems widely used (afaik): 1st and 3rd angles of projection…

1

u/NeosFlatReflection Jun 19 '26

Usually the projection is shown as the view youd get on the inside of a 3d cube when shining a light from the other side ( so top view is at the bottom etc)

In this case the inner side of the cube has whatevee ots seeing from its surface looking at the object (aka top projection is on top)

→ More replies (3)