Generate watertight, ready-to-print STL files from a text prompt or an image. The STL generator builds the mesh, runs a print check, and exports straight to your slicer.
An STL file is the standard format for 3D printing — a watertight triangle mesh that any slicer can turn into print instructions. The TimrX STL generator skips the modelling step entirely: describe what you want, or upload a reference image, and the platform generates the mesh for you.
Every model can be checked for print readiness before you export. The print check looks at wall thickness, overhangs and non-manifold geometry, so the STL you download is ready to slice for FDM or resin printers.
Generated STL files work with Cura, PrusaSlicer, Bambu Studio, OrcaSlicer and every other standard slicer. If you need color, export full-color 3MF instead; if you need to edit, export OBJ or GLB and open it in Blender.
Type a prompt describing the object, or upload a reference image. Add detail about scale, style and how the part will be used.
The generator builds a textured mesh. Run the print check to verify wall thickness, overhangs and a watertight surface before export.
Export a watertight STL ready for your slicer — or 3MF for multi-color prints, or OBJ and GLB for further editing.
Generate characters, monsters and props as STL files sized for FDM or resin miniature printing.
Create walls, scenery and modular terrain pieces and export them as print-ready STL sets.
Generate brackets, mounts, enclosures and replacement parts, then print-check and slice them.
Build helmet, weapon and accessory STL files, scale them to size, and split large parts for the print bed.
STL is the standard 3D printing file format. It stores a triangle mesh of the object's surface. Slicers read the STL and convert it into the layer-by-layer instructions a 3D printer follows.
Describe the object in a text prompt or upload a reference image. The generator builds a 3D mesh, you run the print check, and then export the result as an STL file.
The print check verifies the mesh is watertight (manifold) and flags thin walls and steep overhangs. Run it before export so the STL slices cleanly without repair.
The exported STL works with every standard slicer — Cura, PrusaSlicer, Bambu Studio, OrcaSlicer — and any FDM or resin printer.
Yes. Upload a photo or illustration and the generator reconstructs a 3D mesh from it, which you can then export as STL.
STL stores geometry only. For multi-color prints, export full-color 3MF instead — it carries color regions for AMS and MMU multi-material printers.
Generation runs on credits. New accounts get starter credits to test the workflow, and credit plans cover ongoing generation. See the pricing page for current plans.
Generate the model in TimrX, then order the physical print straight from the workspace. FDM, resin and multi-color AMS supported — we print, QC and ship worldwide. Learn about the print service →