You can use this free online tool without hassle to fix your stl files quickly.
Files are deleted after download or otherwise after 6 hours to keep our systems clean.
The fixer accepts binary and ascii .stl files.
Support our development & server running cost with a little donation. We thank you in advance!
we are considering developing a paid repair service with more benefits for a small monthly fee.
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It can happen we don't get notified or are busy doing something else. Give us an email or call at the info in the footer below. We're in Amsterdam time zone, but usually also there later in the evening (US afternoon).