I had previously observed similar behavior bit did not pay much attention. It looks like it fails with autoremoval and instead of just removing endpoints coincidence it also removes just applied end to end tangency. This looks as a bug to me. If Auto remove redundants is not checked everything work...

Hello, I just wanted to make you aware of a bug in the sketcher with the tangent constraint. When I apply it often it removes end point constraints (or whatever it is called). In the attached file make the tangent constraint to the semicircle to the right with the line which is on a 45 degree slope ...

chrisb wrote: ↑Fri Jul 26, 2019 10:58 pm We call it "Fusion" or "Union".
Your model has coplanar faces which you want to fuse. They often cause problems with boolean operations. You have to set Fuse=true in the arrays such as Array002, if the items overlap.

thanks

chrisb wrote: ↑Fri Jul 26, 2019 8:27 pm What do you mean with "merging"?

the boolean operation, adding them together

I have created a ball bearing that I want to 3d-print. But I can't merge them. Maybe someone can help?

thanks for helping!

I want to design something and am not sure of the space in some areas between moving parts. I would like to be able to create a variable "space" and fill in dimensions as 20+space. And then if I want to change this space I can just do it with this variable and all places I use it would be ...

openBrain wrote: ↑Sun Apr 21, 2019 4:29 pm Can't check at now but IIRC this is doable with the Caliper tool of Manipulator WB.

thanks!

i request the possibility to measure the diameter of a hole and not only distances between faces.

Actually, somebody (openBrain) already did! :D [Macro] Straighten objects How to use: Select a face on the solid(s) to move to the XY plane; optionally select an edge as well Launch the macro Bam! You're done. ;) Note: if you are working with a PartDesign Body, you first need to set its "Displ...