Try them right here. No sign-up.
No screenshots, no promises — the actual tools, working below.
See all tools →From solid to organic lattice
Meshmixer's voronoi effect, in your browser: cells and thickness in real millimetres, paintable solid zones and always-printable output. Perfect for lamps, planters and lightweight parts.
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Mesh too heavy?
Cut your STL/OBJ triangle count while keeping the shape: far lighter files, easy to share and edit. In your browser, nothing uploaded.
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Doesn't fit your printer? Cut it
Pick your printer and we split the model into pieces that truly fit its bed — using each model's real build volume from our database. With alignment dowel holes for straight glue-ups and always-watertight pieces.
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A name, a keychain
Type some text and take it home as a printable keychain, plate or sign; or turn your WiFi or a link into a physical QR. Eight fonts, relief or engraving, and a two-part download for two-colour prints. No limits, no sign-up.
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Your photo, turned into light
Upload a photo and turn it into a printable lithophane: it comes alive when backlit in a lamp, a frame or a keychain. Size and thickness in millimetres, flat or curved, and your photo is never uploaded.
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STL · OBJ · 3MF · PLY, in your browser.
Convert 3D files without uploading anything. It all runs locally: your file never reaches any server. The demo is up top — download our logo in any format.
Two printers, spec by spec.
Pit them row by row: volume, speed, price, connectivity. The best value in each row lights up by itself — no opinions, just data.
Will it print what you need?
A traffic light per model and material: green it just works, amber with care, red don't bother. And always the why, from its specs.
Failed print? Diagnose it
From symptom to fix in two taps: warping, elephant foot, ghosting, layer shifts… Every problem with its ranked causes, each one's fix, and cited manufacturer sources.
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Featured printers
Honest data, zero hype.
Independent
We don't sell printers. We rank by data, not by who pays.
Verified
Every spec is checked against the official source and dated. If we're unsure, we say so.
Free, no sign-up
All tools are free and need no account. Your files stay in your browser.