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It is rare that I write reviews, however, I had to share how pleased I am with CRUNCH LABS products. The LABS or "kits" come complete with high-quality materials, step-by-step instructions that are easy to follow, a gear to add to your gear wall, and QR codes linking to videos that are not only entertaining, but extend the engineering concepts featured within the lab. Additionally, you will receive emails from Mark Rober revealing other adventures he is involved in (ie. launching his own satellite - SATGUS). As a retired teacher - I can truly appreciate the work that has gone into creating these highly motivational learning experiences. Not only is this product top notch, but, If you are ever in need of talking with customer service reps - you will find them to be prompt, friendly, and very accommodating. They, too, have been truly outstanding! It is a big deal when a new kit arrives at my house as the whole family congregates around me to see what we will be engineering next!

Dear Mark

I am a really big promotor for your Crunch Lab products. I build out a box with my grandsons each time they spend the night. They love it and will always remember the great time they had with Grandpa and their Crunch Labs Build Box. Thank you for all that you do for the future engineers of America.

Tom Kenny - Michigan