Are there any other OSHW pros at Rapid this year?

3D Printing
,
1

Are there any other OSHW pros at Rapid this year?
http://rapid.sme.org

2

Apart from?

The only OSHW company I’m seeing in the exhibitors list is Aleph Objects/Lulzbot.

3

Or people. Lulzbot was nice. 3DPUnlimited says they are open source too.