I published a thing on Thingiverse

http://www.thingiverse.com/thing:2127404

It's a different solution to the inconvenience of connecting the ST-Link to a Nucleo board: I printed a little block to push the individual connectors into, which holds them in the right place. This makes it quick to make a correct connection.

I had to design and print a box for the ST-Link that accommodates the connector blocks.

I've actually got the beginnings of a [box building library](https://bitbucket.org/davidji/roundbot/src/29e6f1c9a86ac51f5250e6fd096bca2c78679e78/hardware/boxes.py?at=default&fileviewer=file-view-default).

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