Absolute newbie, need help getting from dfx files to gcode

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I’m totally new to CAD and Maslow. I want to be able to cut out this desk to start with:

That looks like a relatively easy design to me. I’m also looking at some of the designes from opendesk, but the look a little complicated to start with. Is there anything comparable to simplify 3d for CNC?

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I took a look at the dxf file. There is text to be removed and cuts are on different layers colour coded.
You don’t need 3d for CNC. 2D (or 2 1/2 if you count pockets).
You could use bCNC to go from dxf to gcode, or freeCAD, or Fusion 360.

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Thanks,

I’m checking out freeCAD now, do I need to add tabs to this to hold the pieces in place?

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Yes, tabs are highly recommended (you could also use sunk screws if the know where the bit will not pass). I even use them for small parts, as they can block the vac pipe, or get jammed with the bit and ruining cuts.

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