Hello, Vorwerk sells a Wondersocket but why buy something when you can print it. So i designed and printed a Wondersocket for the TM31. I cant tell you if it works on the TM5 but it doesnt work on the TM6 if youre interested in that model i have it uploaded aswell here.

If you dont know what this Wondersocket does its an Helping Aid which allows you to spin the Knife by hand and remove dough from mixing bowl like child's play.