There can only big one big winner at the final event of this year’s Electrolux Design Lab, but right now is your chance to win big! Starting now, check out the six finalists’ designs here, and then tweet using the hashtags #AskFinalist and #DesignLab2014 with your question (remember to state which concept your tweet is for). The 10 best questions will be asked during the live stream of the event starting at 16:30 CET on November 12. If yours is picked, you’ll win an Electrolux Ergorapido! Watch the show live to see if your question is asked!