Square tapered bowls

Hello everyone,
I am doing well with my machine. However a customer just asked for me to make them a set of nesting bowls that match the nautical serving trays i make. I have not ventured into the 3d yet. Looking for someone to help desing the programming to run these.

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These are the boards I make so I’ll be using the same wood. It is sapele and Maple.

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I would start by drawing them up in profile, in a side/section view to design how they will stack.

Tweak it until you’re happy, then measure the distances for your top view

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Thats great information. Thank you. can someone recommend a video on how to configure the setting for carbide?

It would help to have some estimated dimensions or a drawing.

Basically, you need to model the angle in-between two rounded squares.

Start with a rounded rectangle the size of the rim:

Then there will need to be two inset geometries, one which defines the base/angle:

Apply

the second which will describe the angle:

It should then work to select the inside and outside geometries:

and use them to model to the desired height:

Apply:

Then select the intermediate geometry:

and model it to be equal to the desired height:

Apply

Show 3D:

A similar set of geometries should be created to model the interior.

If one sets up the file to use Center-Left and twice the height:

then both bottom and top may be modeled in a single file — copy-pasting the original geometry:

Once an inset is arrived at which defines the inner brim, the balance of insets may be made:

Apply

Apply

Then, then overall stock may be modeled:

Apply

then the interior angle may be modeled:

Then the middle geometry which defines the interior bottom of the bowl is selected:

e

and modeled:

Apply

Show 3D

It should now work to cut the top and bottom of the bowl with suitable workholding as a two-sided job:

Attached as a v8 file:

angled bowl_v8.c2d (236 KB)

Note that it will be necessary to ensure that the tool is long enough to allow this design to be cut without the collet hitting the stock.

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