Download and install the latest version of Filestar.
Right click on one or more Ase file(s) on your desktop and select Convert with Filestar.
Type convert to 3mf in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.ase -c "convert to 3mf" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.aseContract.ase
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert ASE to 3MF
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the ASE files in my Downloads folder to 3MF”
Or run it yourself:
filestarcli -i file.ase -c "convert to 3mf"
Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.
Can my AI agent convert ASE to 3MF?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.ase -c "convert to 3mf" on your computer, so your files stay on it.
An Autodesk ASCII Scene Export file stores a 3D scene as text.
3mf is an additive manufacturing XML-based file format. 3mf files hold data on color, material, and all other details that can't be stored in the STL format.