Exactly what version of SketchUp are you using? Your forum profile is confusing. SketchUp for Schools is a web-based version for young school children. It is not 2025 Desktop. The correct information will help us help you because it’ll tell us what tools you have available for this.
By “angle” do you mean the radiused part in your photo?
If you are intending to 3D print this you will need to do some repair. There can be no exposed blue back faces and the bottom will have to have thickness.
Once you have the vase as a solid component or group you can the Solid Tools to make it trim the tray for the vase to sit in. I’m using components and Bool Tools 2 here because it respects the components and so you can see the tray being cut.
What is a “core plan”? Who did you buy it from? There’s no classic license for SketchUp.
I didn’t save it if that’s what you menan.
No. solid tools do Boolean operations like Subtract and Trim. The radiused edges on the bottom of the vase were created with an extension called FredoCorner which comes from Sketchucation. I used BoolTools2 to create the recess in the tray from the bottom of the vase.
I think I’d have to spend a lot of time to match your 20 years using Sketchup!
The images are very interesting.
The clues you provided to the solution to my problem are that Subtract and Trim, plus Fredo Corner, are required and so I will spend some time with them.
First spend the time learning the fundamentals of SketchUp.
What I did was pretty basic stuff if you understand the fundamental tools. The extensions make things faster and easier but they’ll only work if the basic geometry is done correctly.
Along with what Dave has shown you, while working through the fundamentals you may want to keep this sort of thing in mind.
These shapes are drawn with the edge and 2 point arc tools. Then grouped to separate their geometry, which allows them to fit together perfectly after using follow me. All basic tools. This is just a random shape, not meant to be what you were trying to model, just an example of fitting things together.