Studio and Graph › Exporters
Write DNA
Saves the upstream DNA payload to a .dna file on disk. Snapshot a DNA partway through a chain, hand one to another tool, or keep a backup before a Bake DNA Geometry.

The Write DNA node
When to use it
Saves the upstream DNA payload to a .dna file on disk. Snapshot a DNA partway through a chain, hand one to another tool, or keep a backup before a Bake DNA Geometry.
It writes what is on the wire and nothing else. If the DNA needed fixing, that had to happen upstream; this node has no opinion about the contents.
Put a Validate DNA just before it when the file is going to someone else.
How to use it
- 1
Connect the DNA input
- 2
Click Write DNA and choose a destination
Pins
| Pin | Type | Description |
|---|---|---|
DNA |
DNA | The DNA to write out. |
Available in Mesh Morpher Graph and Mesh Morpher Studio.