Yes, I believe you're talking about, Series 1000, project 1001 - Box of Hearts. For more information regarding the, box of hearts, click the link below.
http://www.routerworkshop.com/S1000.html#98
For more detailed information on the projects that take place on The Router Workshop, visit, http://www.routerworkshop.com/epage.html
http://www.routerworkshop.com/S1000.html#98
For more detailed information on the projects that take place on The Router Workshop, visit, http://www.routerworkshop.com/epage.html