3-D carv with x-carve?

[JeremySimmons]

when I about to save the tool path with different tools
the program answer that my g-code doesn’t support
changing tools

An XCarve does not have an automated tool changer. Therefore, you must save a separate file for each toolpath (https://www.youtube.com/watch?v=QlbFU0YS1EI), and manually change your bit between each program.

Here’s a recipe I wrote for changing tools.

3D Help Requested

Machine off Machine on $H homing cycle Zero to work X,Y bottom left using manual position 3-2-1 or other homing jig G28.1 to save this position as offset from $H final position Zero to work surface using paper, eye, or other homing jig (triquetra?) run 3d roughing cut g-code Raise z and change bit $H homing cycle G91 G28 X0 Y0 This returns to same X, Y when you ran G28 Zero to work surface using paper, eye, or other homing jig Run 3d finish g-code Lather, rinse and repeat