Festool Domino XL DF 700
The Domino XL is a loose mortise and tenon joining tool manufactured by the German company Festool. Dominoes (loose tenons) are manufactured by Festool and provided by the space. Please strongly consider donating to the Woodshop should you use them for a project, as they are relatively expensive.
The OEM manual can be found here: http://www.festoolusa.com/media/pdf/Domino_XL_DF700.pdf
Available Bits and Pieces
Festool Cross Stop for Domino XL
Festool Trim Stop for Domino XL
Festool has a place is every Systainer for, well, pretty much everything. There are usually diagrams (maps!) inside the box for locating bits.