How To Handle Playdough In The Classroom? in Parents, Friends and Loved Ones of Celiacs Posted May 31, 2010 · Report to Admin Thanks so much for your replies. I am more than willing to supply the classroom, however am struggling since we are in Canada and I can't find any Canadian companies, and shipping from the states almost doubles the cost, if they will even ship here. A friend of mine who has a home based business is checking to see if she can order from aroma dough. I have made a decent playdough at home, but not sure if the school will take home made stuff or not. Thanks again! Kim Can you provide them w/the recipe for the home made dough & have them do it as a class? That way they can see how it's made? That might be an option?