What you can make with FitPrint

Functional parts that have to fit something real — generated with AI to exact dimensions, checked before you print.

• AI 3D model generator

  An AI 3D model generator for parts that have to fit

  Generate printable, dimension-accurate 3D models from a text description. FitPrint writes parametric CAD, checks every millimetre and exports STL.

• Text to STL

  Text to STL — describe it, print it

  Type what you need, get a print-ready STL with exact dimensions. Free first part. Parametric, checked and calibrated to your 3D printer.

• AI OpenSCAD generator

  AI OpenSCAD generator that renders and checks its own code

  Generate OpenSCAD code with AI that actually renders. FitPrint compiles every model, checks dimensions and fit, and fixes errors automatically.

• IKEA SKADIS generator

  Custom IKEA SKÅDIS accessories that actually fit the board

  Design custom IKEA SKADIS pegboard holders with AI. Verified hooks, 40 mm grid, and an automatic fit check against a virtual SKADIS board.

• Gridfinity generator

  Gridfinity bins designed around what goes inside

  Create custom Gridfinity bins, cutouts and baseplates by describing what goes inside. Correct 42 mm grid, 7 mm height units, stacking-ready.

• Replacement knobs

  3D print a replacement knob that fits the shaft

  Make a replacement knob for a D-shaft, knurled or round shaft. FitPrint asks the right measurements and calibrates the fit to your printer.

• Phone & tablet stands

  A phone stand made for your exact phone and case

  Generate a phone or tablet stand STL for your exact device and case. Dimensions are looked up automatically; the phone is simulated in the stand.

• Wall mounts & holders

  Wall mounts and holders for anything you own

  Design wall mounts and holders for tools, brooms, routers, controllers and more. Countersunk screws, snap clips and a built-in fit simulation.

• Hose adapters

  Hose and vacuum adapters between any two sizes

  Generate a hose or vacuum adapter between any two diameters. Friction fit, stepped or tapered, with clearance tuned to your 3D printer.

• Cable management

  Cable clips and cable management for your desk

  Design cable clips, desk-edge cable holders and under-desk trays for your exact cable diameters and desk thickness.

• Replacement parts

  Recreate broken plastic parts with AI

  Recreate broken clips, covers, brackets and knobs. FitPrint guides your measurements, uses photos for shape and checks the fit before you print.

• Boxes & organizers

  Boxes and organizers sized to what you store

  Generate boxes, organizers and cases with sliding or snap lids sized to the exact things you store. Printable without supports.