Loading SliceFoundry…
SliceFoundry is the engineering-grade toolbox for makers and engineers. Start with a custom Raspberry Pi case builder sized from OEM mechanical data, generate parametric printable models from text or photos, sign and verify STLs with Byte Sign before you share them, fix failed prints, remix STLs, build multi-part kits, and create slicer profiles. Export STL, STEP, 3MF, and more when you are ready to slice.
Stop reprinting "almost" cases. SliceFoundry's custom Raspberry Pi case builder (also findable as a Raspberry Pi case generator) lets you design enclosures for Pi 5, Pi 4, 3B+, Zero 2 W, and more - with ports and mounting holes locked to the real board. Choose a look, toggle connectors, confirm dimensions on the fit sheet, optionally tweak in plain English, and export a print-ready STL. Open the Pi case STL builder
Type dimensions, features, and intent - get printable geometry built for FDM, not a game mesh. SliceFoundry produces engineering-grade solids from natural language: brackets, enclosures, fixtures, tools, replacement parts, and custom hardware. Ask for a multi-part design (case + lid, kit, mating pieces) and download each printable piece individually. Refine with follow-up prompts until fit and structure are right, then export STL, STEP, 3MF, AMF, BREP, SVG, or DXF to match your workflow. Open the AI Printable Model Generator
Worried someone will re-upload your model without credit? SliceFoundry Byte Sign embeds an Ed25519 cryptographic signature in your STL before you post to Printables, Patreon, Etsy, or a client folder. Anyone can verify the file later to confirm it came from you. Read how to protect 3D models from theft or open Byte Sign to sign or verify a mesh in your browser.
Already mid-project and something went wrong? Upload a photo of the failed print, describe what you're seeing, and optionally attach your current slicer settings file - SliceFoundry's Fix My Print assistant diagnoses the cause and either generates a corrected slicer profile or walks you through the fix in chat. Also see the 3D print troubleshooter landing for common failure modes.
Have a reference image instead of words? Upload a photo or sketch and SliceFoundry's Image to STL generator uses it as the visual target for the AI - matching shape, proportions, and key features while producing geometry suited to FDM printing. Combine an image with an optional text prompt to lock in materials, dimensions, mounting holes, or callouts the photo can't show on its own. It's the fastest way to go from a picture of a broken part, a fixture you need tonight, or a rough sketch to an engineering-grade downloadable solid. Open Image to STL
Need a spare for a snapped clip, missing knob, or discontinued OEM piece? SliceFoundry's Replacement Part Generator turns a photo of a broken or missing part into a printable STL. Add hole sizes, thickness, and fit notes, refine with follow-up prompts, and download a repair part you can print tonight. Open the Replacement Part Generator
Already have a mesh? Upload an STL and reshape it with plain-language prompts - add features, change dimensions, or redesign sections without starting from scratch. Remix is built for makers who want to adapt community models or iterate on a previous export. See also Remix STL.
Looking for an AI multi-part engineering kit generator? Describe a full assembly in one prompt - a box with a lid, snap-fit halves, or a kit of mating brackets - and SliceFoundry can generate separately printable pieces with fitment in mind. Download each part on its own (STL, STEP, and more) so you can slice and print them individually, or grab everything together. For larger kits you manage over time, use Generative Assembly.
Need a dedicated workspace for several related parts? Generative Assembly keeps hardware in one project: create a project, describe each piece, generate and refine with AI, and preview meshes live as iterations finish. Download individually exportable STLs for each part when you're ready to slice - ideal for enclosures with lids, bracket kits, fixtures, and any multi-part print set.
SliceFoundry also generates optimized slicer profiles for Cura, OrcaSlicer, Flash Studio, PrusaSlicer, and Bambu Studio - tailored to your specific printer and filament. Stop guessing layer heights, temperatures, and retraction settings. Download a proven community profile or let SliceFoundry generate one calibrated to your exact setup.
When the geometry looks right, export the format that matches your next engineering step - print, CAD, or documentation:
SliceFoundry is a full toolbox for makers and engineers: custom Pi case builder, AI printable models, Byte Sign, Fix My Print, Image to STL, Replacement Part Generator, Generative Assembly for multi-part kits, community-tested slicer profiles, and instant profile generation - all in one place. Whether you're designing a board-accurate Pi enclosure, starting from specs, signing a release, recovering from a failed print, working from a reference photo, recreating a broken part, or assembling a kit of mating pieces, SliceFoundry has the tool.
When you want to design a part precisely by hand instead of generating it from a prompt, Draftr is a desktop CAD application for Windows and macOS that combines AI with organic parametric CAD in an IDE-like workspace. Learn more at draftrcad.com.
Generate a 3D model from text or an image, download a slicer profile, or diagnose a failed print - SliceFoundry handles the hard parts so you can focus on making. And when you're ready for hands-on parametric CAD, Draftr desktop CAD picks up where AI generation leaves off.
Loading SliceFoundry…