Machining

Micro CAM — free online G-code generator

Free G-code generator for turning and milling: toolpath math and clean ISO code (G00/G01) without tying to a machine post.

Facing

Operation parameters and cutting modes

Z start (mm)

Machine Z coordinate (negative values allowed)

Z end (mm)

Machine Z coordinate (negative values allowed)

X start (stock Ø) (mm)

Allowances and depth of cut

Finish allowance along Z (mm)

Max depth of cut per pass ap (mm)

Edge blunting and geometry

No bluntingChamfer bluntingRadius blunting

Tool nose radius RE, mm

Cutting modes

Reference table values from the calculator (for the ISO comment and F in the toolpath).

Workpiece material

Roughing

Roughing Vc (m/min)

Roughing feed F (mm/rev)

Finishing

Finishing Vc (m/min)

Finishing feed F (mm/rev)

Facing ISO toolpath

Toolpath math and clean ISO code (G00/G01)

( Fill in the operation parameters and press “Generate ISO code” )

Loading Micro CAM…

Frequently asked questions

Is this a free online G-code generator?

Yes — Micro CAM on UAMade Solutions runs in the browser with no signup or payment. You set operation parameters and get ISO G00/G01 to check the toolpath.

Do I need a postprocessor for Micro CAM?

No — Micro CAM outputs clean ISO (G00/G01) without tying to a specific machine. Production use may need M-code and work-offset adaptation.

Which operations does Micro CAM support?

MVP covers turning (facing, OD turning, boring, tapers, grooves) and milling (zig-zag facing, contours, pockets, bosses).