STL Viewer
Add one or more STL files and click any part to preview it.
Drag and drop STL files here
Add one STL or multiple STL files at any time
Accepted: .stl | Auto-detects likely units on load | Recommended under 50 MB each
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Reading geometry and detecting likely units.
STL analysis happens entirely in your browser. Unit detection is automatic on load, and you can still adjust the current part if needed.
Added Parts
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Add STL files and they will stay listed here.
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Estimate
The large estimate below is for the currently viewed part. Full job totals stay visible too.
This applies only to the STL you are currently viewing.
Material density is used to estimate weight.
Anything other than solid is a rough estimate.
Quantity applies to the full uploaded job.
Current Part Dimensions
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Current STL Volume
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Current Part Area
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Estimated Weight
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Current Part Estimate
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Add STL files to generate an estimate for the currently viewed part.
Full Job Estimate
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Add STL files to generate a job estimate.
Estimates are approximate. Non-solid parts depend heavily on shell count, top and bottom layers, supports, and slicer settings. Use this tool for a rough estimate, not slicer-accurate quoting.