Linked Questions

2
votes
0answers
200 views

Why do Boolean operations tend to fail on overlapping faces?

Very often I'll get erratic results with a Boolean operation on two objects with overlapping faces. The most usual result is missing faces in the combined object, or else internal faces are left after ...
0
votes
0answers
177 views

problem with boolean difference

I need to make a cut to the second floor walls object so I created a boolean roof object at the proper angle that envelopes the portion of the upper wall to be removed. I checked for inverse surfaces ...
0
votes
0answers
154 views

Boolean doesn't work after making several on one object

I am designing a first aid kit in blender, and I have a foam insert that has booleans/holes in it for items inside the kit so it fits snugly. I have made 6 out of 8 boolean operations successfully, ...
1
vote
0answers
131 views

Blender 2.81 Boolean Bug

Basically boolean union operation gives my mesh additional verts and edges I don't understand how and why it added them. I'm using blender 2.81 My blender file: http://pasteall.org/blend/index.php?...
0
votes
0answers
126 views

Boolean difference not cutting all holes correctly within for loop (python script)

I have a strange problem with a python script. I am generating an object with holes cut out of it in specific locations. The script works well for all of it except for one specific and weird problem. ...
0
votes
1answer
88 views

My boolean/difference operation didn't work

I'm relatively new to Blender and I'm trying to apply the Boolean modifier to substract channels from the water bottle holder. I added the the Boolean modifier to the Cylinder, with Difference as ...
0
votes
0answers
109 views

How do I fix this weird boolean operation?

So this is what I'm talking about, it's like a weird inverted normal copy of the original mesh that was put into the difference boolean. Basically I used a cube with 4 vertices and used a boolean ...
0
votes
1answer
99 views

Boolean modifier cannot be executed error

I'm trying to create a background for a friend with his username, so I've created two text objects, and given them meshes. I hope to make some pretty cool semi-transparent materials for them. However, ...
0
votes
0answers
78 views

Boolean operations has unexpected behaviors

Whenever two faces on two intersecting models are co-planer, booleans completely break. Steps to reproduce: Create a new file with the default cube. Select and duplicate the default cube and ...
0
votes
1answer
68 views

Boolean Difference not working as expected

I'm three days into Blender (and loving it!) so please don't be too harsh. For my small project I decided to create a lightbulb and I'm struggling with the base. My goal was to model a screw thread ...
0
votes
0answers
67 views

Boolean modifier not working for simple objects

I am trying to make a floor plan which I can 3D print. I started by using a base cuboid, and then added rooms of specific dimensions with the hope of using the Boolean difference to remove the volume ...
0
votes
2answers
35 views

When using the boolean modifier, the resulting faces disappear when applying the modifier

I'm trying to make an N64 model, and to make the curve on the top of it i'm trying to use boolean to do it. I've encountered an issue where the boolean preview (before applying it) is exactly what i ...
2
votes
0answers
43 views

Difference Boolean Acting as if it is a Union

So. I've been working on modeling an M4A1, but I'm currently working on the handguard (which is a 9 inch RIS) and has holes running in between the rails. I'm using a boolean to make these cuts, and it ...
0
votes
0answers
29 views

Trouble with difference Boolean

So im having an issue with boolean. I have a screenshot here and ive searched everywhere i could but i really cannot even explain it properly enough to find a solution. If yall need more information i ...
0
votes
0answers
27 views

Boolean Modifier not working at all

The Boolean Modifier isn't working at all, just leaving these weird lines:

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