Convert STL and OBJ files to STEP files online!


Convert STL and OBJ files types to modifiable STEP files that can be used in your favorite CAD for free!
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Step 1: Navigate to stl2stp.com
Go to stl2stp.com
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Step 2: Select a STL or OBJ file to convert.
Select the STL or OBJ file you wish to convert to STEP. Maximum files size is 1 megabyte. You can use the simplifier tool to decrease file size.
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Step 3: Edit model vertex count (Optional)
If your file size is over 1mb, you can decrease it by lowering the model's vertex count with the simplifier tool. Only works with STL.
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Step 4: Save the simplified STL or convert to STEP.
Use the two buttons at the bottom of the page to either save the simplified file or convert it to STEP.
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Step 5: Save your STEP file!
After conversion is done the page will reload and you will be presented with a download button, click the button to download your converted STEP file! That's it, enjoy!