Unit Block Marble Run - 40 pc. set

The best

"I have been overwhelmed by the number of marble runs out there but this one is the best without a doubt. It’s beautiful and is also unit sized so incorporates with the block sets. It comes with big cards with build ideas that revolve around concepts that can be replicated or just inspire different builds. I bought this for my 4 yo girl but my 12 yo boy was also really getting into it. My husband commented that he wished pieces snapped together or were magnetic as things can come out of alignment, but I think that is part of playing with blocks and having things not fit or stay together perfectly. The marbles are also nice and big. Cannot recommend more!!!"

— SC (5/5)

My students LOVE these blocks!!!

"My students LOVE these blocks!!! They have been played with every day since we put them out. I am hoping there will be an option to buy more marbles the size that come with blocks, because they are amazing. My preschoolers love them so much! But I think we already lost one because it went home with a student who couldn’t part with it. 🤣 we have three out of the four left, but having a few more would be helpful!"

— Megan A. (5/5)

Awesome ball run

"We love our wooden ballrun!!!"

— Katy S. (5/5)

So much fun!

"I wish there was a way to buy extra marbles though"

— Christina T. (5/5)

Wonderful Toddler Marble Rub

"This is a beautifully crafted piece perfect for 3+. Our entire family loves it. Truly and heirloom piece. Would love to purchase more for family and friends. Such a fun quality product that inspires so much critical thinking."

— Kim (5/5)

Block marble run

"I bought this for my daycare and mostly bought it cause I figured the boys would like it more. I was wrong. All the kids play with it. I love that the marbles are larger than the regular size otherwise since I have toddlers I couldn’t ever buy a set. Of course I still monitor and I just put the balls up after they are done just to monitor where they are. I love that you can go so many directions and it also has example cards to help give them ideas but they do do their own designs I have bought numerous items from guide craft and am always impressed with the quality."

— Kristi K. (5/5)

A great STEM toy

"I purchased the Block Marble Run set to add another STEM activity to my preschool classroom. It’s great quality and will be a nice addition to my block building center."

— Deborah B. (5/5)

"Great quality! Love the jumbo marbles! Can’t wait to see how my kinders use them this year!"

— Nicole (5/5)

Bigger than expected

"The marbles are about an inch round and the pieces are larger than I expected. My preschoolers love this marble run. I’m also pleased that the marble rolls smoothly on the wood surface. Very pleased teacher here!"

— Elizabeth H. (5/5)

Solid. Fun.

"This is an amazing set. Our 5yr old loves marble runs. I've put in more hours on this than my 5yr old, which says something about how fun this is (they are plenty interested in playing with it, I am just MORE interested). We love that it's made of wood rather than plastic, we love the size and heft of the block pieces (for a 2. 5yr and 5. 5yr old). We already want more :)"

— Devon V. (5/5)