Linked Questions

3
votes
1answer
7k views

Boolean Modifiers not working normally [duplicate]

When using a Boolean modifier on an object, the "Operation" choices (Difference, Union, Intersect) are all not working normally. Choosing "Union" makes it do the effect of "Intersect" and "Difference" ...
1
vote
1answer
4k views

Objects disappear when adding boolean modifier [duplicate]

I am following an example from a book using Boolean modifier to cut hole in an object. I have two 3D objects overlapping and when I apply "difference" operation, the first object disappears. It's only ...
0
votes
1answer
1k views

Boolean not working for all faces in an object [duplicate]

Blender 2.79b, Win7/64... I've combined several mesh objects into one (using Join) in order to operate on them all with one Boolean shape without having to duplicate lots of modifiers (and other ...
1
vote
0answers
817 views

(SOLVED: Negative Scale) Boolean leaves a (gaping) Hole [duplicate]

No pun intended! I am trying to use booleans as a way to make a "cage" room for bolts in a bike part, but the problem is i am left with see through holes instead of a partial cut of the geometry. ...
3
votes
1answer
529 views

Can't do subtraction with Boolean modifier [duplicate]

I'm trying to get my hands into Blender after months using Sketchup and facing the limitations of that last one (subtracting shapes is limited to PRO and even in pro, it is still quite limited). I ...
0
votes
1answer
473 views

Boolean Subtraction Problem [duplicate]

Hello Mighty Stackexchange, I'm trying to subtract some cylinders (place for LED's) from an object. It looks like this before subtraction. But when done subtracting, I'm left with this. Info on ...
0
votes
0answers
384 views

Another Boolean problem with sculpt addon and union [duplicate]

I had the horns and the head as separated objects and to union them i used a boolean modifier. The problem now is that as you can see in the image there are holes after i smoothed it in the sculpting ...
1
vote
1answer
172 views

Boolean half the time doesn't work but does union? [duplicate]

Im not sure if Im doing something wrong here or what is happening but about 50% of the time whenever I do a normal boolean difference modifier, if I have at all modified the big object previously, I ...
1
vote
1answer
75 views

Help with joining parts of a model using boolean modifier [duplicate]

I'm trying to merge together two parts (the ones in the images) of a model using a boolean (union) modifier, but I get an error saying "Unable to execute boolean modifier". I browsed around a little ...
1
vote
0answers
88 views

Boolean modifier “Cannot execute boolean operation” [duplicate]

I'm currently making a Rook chess piece on Blender. I've been trying to use the boolean modifier to subtract a part of the chess piece. The first application of the boolean modifier worked. However, ...
1
vote
1answer
53 views

Boolean Not Working The Way I Think It's Supposed To [duplicate]

So When I do a Boolean Modifier on the Sphere, and select a torus surrounding that sphere, I expect it to do what it first did in the middle, but it just cuts a hold straight through it.
0
votes
0answers
50 views

Why do booleans sometimes not work? [duplicate]

I've been designing some straight pipes lately. This I do by creating an outer cylinder for the outer diameter and an inner cylinder for the inner diamter and applying a difference boolean operator. ...
0
votes
0answers
39 views

Boolean applied, but not changing geometry [duplicate]

ETA: I'm new to the Blender Stack Exchange, so I'm not sure where/how to upload my .blend files. ETA2: Here is the file - I'm trying to trim one object around the edges. So I have 2 objects: ...
1
vote
1answer
26 views

Why the dark objects won't be differenced from the base object? [duplicate]

I made the objects by creating a cube in Object mode, going into Edit mode, deleting the vertices, clicking shift+LMB new vertices, making a face and extruding. On the light colored objects, I can ...
0
votes
0answers
33 views

Boolean Difference Modifier only adds [duplicate]

In this Video you can see how applying the difference modifier only results in merging the object into the other object. I tried doing the thing in Boolean difference modifier merges two object but ...

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