M.b. allows to remove the sponge but since its כלי שמלאכתו לאיסור you can only move it if you need the space Last Updated: 6 years ago in Shabbat Tags: muktze, Sponge Related Articles Hi Rabbi, I forgot to say havdalah before I ate is it okay to do it now? Can I put up chulent 5 minutes before Shabbat? Kvod Harav, is one allowed to play with Legos on Shabbat? Hi Rabbi, in a big resort with acres of property can I go for a walk with the carriage on Shabbat? Are we allowed to take something to the tailor on a Friday even though it may cause the goy to work on Shabbat? If my 4 year old son decides to play with the timer on Shabbat and now the lights are on in my bedroom and I can't sleep. What are my options? Can I call a goy or it's not allowed? Thanks.