Upload your STL. Get the perfect print.
SlicerTune automatically picks the ideal print settings for your 3D model — no slicer software, no guesswork. Just upload, download, and print.
Built so anyone can print with confidence
You shouldn't need to be a slicer expert to get a good print.
No slicer software needed
Skip the install and the settings menus. Upload your file in the browser and we handle the rest.
Automatic model analysis
We scan your model's geometry for overhangs and complexity, then recommend the right profile and support settings automatically.
5 quality profiles
From Super Fast prototypes to Precision finishes and Strong functional parts — pick what fits the job.
Works with any printer
Choose your output: ready-to-print G-code, an editable 3MF project, or a repaired STL — brand agnostic.
Simple annual pricing
No monthly subscription. A single payment unlocks a full year of access to your plan.
Built for beginners
New to 3D printing? Every setting is explained in plain language — tap the (?) icon any time.
Three steps to a ready-to-print file
Upload your model
Drop in your STL, 3MF, or OBJ file — from Thingiverse, Printables, or your own design.
We analyze & optimize it
We scan the geometry, recommend a quality profile, and apply the ideal layer height, speed, infill, and support settings.
Download & print
Choose G-code, 3MF, or STL. Send it straight to your printer — no extra software needed.
A setting for every kind of print
Not sure which to pick? We recommend one automatically based on your model.
Upload your first model in under a minute
Pick a plan, upload your STL, and get a print-ready file — no subscription required.
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