Image to STL

Model Overview & Print Notes

⭐ Image to STL – Convert Any Black & White Image into a 3D Printable Model (Windows) Turn logos, drawings, icons, signatures, stencils and silhouettes into clean, 3D printable STL files in seconds. Image to STL converts PNG, JPG and WebP pictures into smooth 3D models on your own computer – a simple PNG to STL and JPG to STL converter for logo signs, wall art, badges and DIY gifts. Load your picture, move one slider until the black-and-white preview shows the shape you want, set the size and click Generate. The dark areas become solid 3D geometry, ready for your slicer. 👉 Important: You are not downloading a ready-made STL file here. You are downloading a Windows desktop application that lets you generate unlimited STL models anytime you want, from your own images. --- 🔧 What you can do with Image to STL Load any picture ✔ PNG, JPG and WebP – click the image box or drag and drop a file ✔ Works best with high-contrast pictures: black shapes on a white background ✔ No need for a perfect black & white image – the Black cutoff slider decides what becomes solid Smooth vector tracing ✔ The image is traced into a smooth vector outline (Potrace) – clean curves instead of jagged pixel edges ✔ Black cutoff (0 – 255) – pixels darker than this value become solid; a small black-and-white preview shows exactly what will be traced ✔ Smoothness (8 – 256) – higher values give rounder curves Size ✔ Model width: 20 – 200 mm (the longest side of the shape) ✔ Height: 0.4 – 10 mm – how tall the shape is raised ✔ Preview color – pick any color or HEX code to see the model on screen --- 🖥️ Live 3D preview Click Generate and your model appears in a moment. Rotate, zoom and pan to check every detail; Fit / Top / Front views and a floor grid are built in. --- 📁 One-click STL export ✔ Clean, solid, print-ready STL – works with Bambu Studio, PrusaSlicer, OrcaSlicer, Cura and other slicers ✔ Prints flat on the bed – no supports needed --- 🖨️ Printing tips • Use high-contrast images; 800 px or larger gives the cleanest edges • Lines thinner than about 0.8 mm may not print well – increase the model width or the black cutoff • Separate black areas print as separate pieces – for a sign, badge or keychain, print the shape on top of a plate in another color, or design your image so all parts touch • Two-color sign: add a filament change in your slicer • Photos of faces or landscapes work better as a lithophane --- ✅ Buy once, use forever • Unlimited image-to-STL conversions, no subscription • Works 100% offline — no internet, no account, no uploads • No OpenSCAD, Potrace or other software required • 5 languages: English, Türkçe, Deutsch, Français, Español • Built-in user manual (press F1) --- 🎁 Perfect for • Logo signs, emblems and brand displays • Decorative wall art and silhouettes • Signatures, stencils and custom symbols • Nameplates and DIY gift designs • Etsy shops and small businesses turning customer logos into 3D prints If you can draw it in black and white, you can turn it into an STL! --- 💻 Requirements Windows 10 or 11 (64-bit). The installer sets up everything needed automatically (including Microsoft WebView2 if it is missing). --- 🔒 Safe and simple On first launch, Windows SmartScreen may say the app is from an "unrecognized publisher". This is normal for independent developers — click "More info" → "Run anyway". The app only converts your own images into STL files on your computer. It does not connect to the internet and no data is collected or uploaded. --- 💬 Questions or support? I'm actively developing more 3D printing generators and tools. Feel free to reach out anytime: 📧 [email protected] ## 3D Printing Settings 🖨️ Printing Settings (Quick Guide) • Print flat on the bed – no supports needed • Layer height: 0.20 mm (0.12 – 0.16 mm for fine details) • Lines thinner than about 0.8 mm may not print well – make the model wider or raise the black cutoff • Separate black areas print as separate pieces – print them on a plate or use an image where all parts touch • Two-color sign: print the shape on a plate in another color, or add a filament change in your slicer

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