Inspiring

Question

Exact Corners "3D" Built Shape

Forum|Forum|3 years ago
August 30, 2022
2 replies
532 views

I'm needing to build a 3-dimensional box in Illustrator and can't remember how to 'cut the corners' so that they don't overlap past the image. It needs to have outside edges, so removing them will only make things harder on the overall work.

My anchor points are all in-line, which is good, but when I attempt to 'match' the corners perfectly, this is a struggle (line weight is 1pt, also width-specific).

Isn't there a way to match these so it looks cleaner? I swear I used to do this with older versions of the program.

Draw and design

This topic has been closed for replies.

Doug A Roberts

Community Expert

You have a few options:

Use a stroke aligned inside
Use a stroke with rounded joints
Draw the outside of the image as one complete path
Outline the stroke and use Shape Builder/any editing method to get rid of the overlapping mitres

Just in case you don't understand why they are appearing: they are the mitres of each diamond shape in that drawing. They are a necessary effect of having abutting shapes with sharp corners

F

Formost Fuji CorporateAuthor

Inspiring

These are great ideas but with problems I've faced (unless I don't know what I'm doing... which is possible).

The image is being used for a technical drawing, and can/should have a similar feel to Lego instuctions (example below)

I'm responding to suggestions so we can hopefully come to a better understanding.

1. Aligned inside has a similar issue -

2. Rounded edges do not properly represent the item I am creating

3. They are already considered shapes, so Illustrator will not convert them

4. This one is close, but the faces are different colors/shades for clarity, and the problem still exists regardless of using the pen/rectangle tool because of multiple faces

Thank you for the great suggestions. I welcome more, if you have them

Doug A Roberts

Community Expert

3. They are already considered shapes, so Illustrator will not convert them

By @Formost Fuji Corporate

How familiar are you with Illustrator? You need to construct your example like this if no other option is acceptable:

The internal lines must be separate from the external.

F

Formost Fuji CorporateAuthor

Inspiring

Theoretically, the box should be something similar to this, except with black outlines (created in Photoshop, not Illustrator, but need this as a vector, not pixel image)

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