What design files do I need for Laser Cutting?
Fabworks accepts 2D DXF files for flat sheet parts and 3D STEP or STP files for flat sheet, bent sheet, and tube parts. Files can be up to 24MB.
Choose the format that matches your part:
- Upload DXF for a flat 2D sheet profile. The uploader checks units, layers, scale, open geometry, and part thickness before creating the quote.
- Upload STEP or STP when the part has bends, is made from tube, includes modeled 3D features, or is part of a multipart assembly.
STEP carries the geometry Fabworks needs to unfold bends, identify tube profiles, detect modeled countersinks and counterbores, and split multipart assemblies.
When creating your design files, keep in mind:
Ensure your model is to scale and uses the correct units (preferably inches). For sheet metal parts, model them in their final bent state rather than as flat patterns. Include any holes or features needed for hardware, tapping, or other operations, but do not model thread geometry, or countersinks.
If you're unsure how to export your 3D design as a STEP file, see our guides for Onshape and Fusion 360. For the smoothest experience, always double-check your design before uploading it to our instant quoting platform. If you have any questions about file preparation or need assistance, our support team is here to help.
Will my laser cut cut parts come with burrs or tabs?
All of our parts come with deburring and tab removal included. We use a combination of machines and hand tools to remove burrs and tabs from your parts. You can opt out of deburring for faster lead times if you choose. Our team is dedicated to shipping you the highest quality parts possible.
What is the tolerance of laser cut parts?
Laser cut parts typically have tolerances ranging from +/- 0.002 inches to +/- 0.005 inches, with tighter tolerances for smaller features and slightly wider tolerances for larger parts due to heat distortion during the cutting process.
Order Sheet Metal Parts
Upload a 2D DXF or 3D STEP file for an instant laser cutting quote. Quote in seconds, order in minutes, receive parts in days.
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STEP / DXF up to 24MB
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