Drop in a drawing, press one button,
and the machining package builds itself

BestAI CAM is a desktop app. You just drag a customer drawing into the window and press Create case. From there the AI works down the whole chain — 3D model, G-code against your shop's machines and tool library, cutting simulation and dimensional verification — and assembles a browsable machining package. Below we walk through every step with one real drawing.

01Drop in the drawing

Open the app, click New case, and you get a large drag-and-drop upload zone. Drag the file straight in, or click to choose it.

• Supported formats (in order of accuracy): DWG/DXF (vector, most accurate) > PDF > photo (PNG/JPG).
• Photos work too: a phone photo of a drawing is usable, but shadows, perspective and overlapping lines can make the AI misread through vs. blind holes — review photos by hand.
• Part number auto-filled: choosing a drawing fills the part number with the file name (editable), so even “just one drawing” gives a readable case name.

02Optional details (all can be blank)

Part number, material and part name are all optional. Leave them blank and the AI reads them from the drawing — for this drawing, it reads the material as aluminum 6061, the 120×70 outline, and each hole and thread.

• Pick a customer (recommended): once selected, the AI applies that shop's shop profile (machine list, controller, max spindle speed, zeroing habits), so the G-code and tool list match your machines.
• No customer is fine too: choose “No customer” to use the house defaults, or “New customer” with 3 quick questions (name / NDA / whether they use Mastercam).

03Press Create case — that's the button

As long as a drawing is attached, Create case is clickable. The moment you press it, the AI starts building — no further commands from you. This one action kicks off the whole automatic chain that follows.

04Watch the AI build live

A stage bar at the top lights up and advances in real time; the timeline beside it shows what the AI is doing at each step and which files it produced. You don't operate anything — just watch it run. The nine stages, in order:

05Confirm the AI's assumed dimensions

This is the most important step, and the heart of “AI accelerates, the professional makes the final call.” Anything not clearly marked on the drawing that the AI assumed (ASSUMED) is pulled out onto confirmation cards for you to confirm.

• Until you confirm, the case is not finalized for machining — a reminder stays on every tab.
• Confirm item by item, or accept the assumed values in one click; the AI then continues and finalizes the package.
• The judgment always stays with you: the AI lays out the basis for each assumption, and you only review and sign off.

06Browse the full results by tab

When building finishes, switch to the package portal and browse each output by tab. Tabs with no output are dimmed, so progress is obvious at a glance.

• Overview — the whole-case report and key summary.
• Drawing — the original drawing (DXF can be zoomed and panned in-app).
• 3D model — a solid model you rotate with the mouse.
• G-code — the machining program, with line numbers, syntax coloring, copy and stats.
• Cutting simulation — a 3D animation of the machining.
• Verification / 3D measurement — the AI measures the 3D model and compares it to the drawing dimensions item by item.
• Tool list — the tool list matched to your shop's tool library.
• Techpack — the shop-floor instruction deck.

ACTUAL SCREEN　Here are the real tabs for this example (the liquid mixer) once finished:

✓In one sentence

Drop in a drawing → press Create case → watch it run → confirm the assumed dimensions → browse the results by tab. The modeling, programming, simulation and verification in between are all automatic; you keep the one thing that matters most: the final judgment.