Prepare a file that quotes and cuts cleanly.
A few checks before upload can prevent scale errors, duplicate cuts, fragile details, and production delays.
Prepare a flat profile or flat solid model.
Use a DXF/DWG for a closed flat cutting profile, or a STEP/STP solid of a flat part with uniform thickness. For solid models, check the outside dimensions, through-holes and modeled thickness. This flat-cutting route does not include formed bends, threads or pockets.
DXF/DWG file setup
- Upload a DXF or DWG of the flat profile
- Include only the final outline and internal cutouts
- Remove dimensions, notes, borders, and title blocks
- Confirm the displayed units and overall size
Geometry checks
- Close every contour
- Remove duplicate or overlapping lines
- Join small segments where practical
- Convert text and special shapes to outlines
Give small features enough metal to survive.
Submit finished-size geometry
Draw the part at its intended finished size. We handle normal kerf compensation during production; very small holes may still need review.
Keep narrow bridges strong
Thin webs between cutouts can heat, distort, or break. Increase spacing where the part must remain flat and strong.
Expect a small inside radius
Laser-cut inside corners are not perfectly sharp. Design mating parts with clearance instead of relying on a zero-radius corner.
Verify what the tool reads.
After upload, compare the displayed width and height with your intended part. Then choose the correct material, thickness, and quantity.
Include a drawing when needed
Drawings are optional for standard files. Add one when critical tolerances, countersinks, threads, finishing or other requirements are not clear from the geometry. For bends, upload a formed STEP/STP model for instant pricing of supported parts; a flat profile alone does not define the finished shape.
Ask a file-preparation question →Show the finished formed shape.
For instant bending pricing, upload a formed STEP/STP solid showing the finished shape. Model consistent sheet thickness and bend radii. State the material and quantity; add an optional drawing for fit-critical dimensions, angles and cosmetic faces. The flat-part DXF guidance above is for cutting profiles and does not establish bend sequence or tooling clearance.
Upload and check the displayed dimensions.
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