CaseTinker

Designed to fit. Made to print.

Parametric design

Your model

Unsaved design

Loading

Preparing your workspace…

Drag to orbit · scroll to zoom · right-drag to pan

Your personal library

My designs

Saved in this browser on this device. Download a design file for a backup or to move it to another device. Clearing browser data removes these saves.

Design files keep editable settings. Use STL or 3MF in the workspace for printing.

Saved here

No saved designs yet. Name your current model and choose Save as new.
Made to share

Share this design

This link opens a copy with these dimensions, options, and material settings. Later edits will not change the shared copy. Anyone with the link can open it.
Dimensioned drawing

Flat print layout

OutlineFold

Dimensions follow the selected display units. Exported geometry is always in millimetres.
From model to object

A better first print.

1. Calibrate your fit

Start with a small test using your printer and filament. Record the results here to save a material profile.

2. Prepare this model

Check the footprint against your printer. The reference bed shown is 256 × 256 mm.

3. Export and slice

3MF keeps printed parts as named objects. STL combines the print layout in one mesh file. Open the file in your slicer, review the layer preview, and apply the suggested settings.

The 3MF includes geometry and documented recommendations. It does not automatically set your slicer’s printer or filament profile.