That's fine, but I've been trying to find boards that are as rigid as the ones I played with as a kid (even though they were a brick tall) and they still have some flexibility, although not as strong as modern Lego baseplates. When you put the two together you end up with a pretty stiff board, so that's what we're doing right now. For some reason we also found that some of the wider lego pieces were extremely difficult to attach to the boards. It's hard to make anything 100% compatible with Lego, and this comes close. For simple standard height blocks this shouldn't be a problem, but it becomes more difficult when blocks are 1/3 high and very wide as the tolerances get tighter.
Toddler-Friendly Building Set for Compatible Children's Activities
11 Review
120 Pack MaxGear Heavyweight Baseball Card Sleeves Protectors 9 Pocket Pages Protector Sheets For 3 Ring Binder - Pokemon Cards, Sport Cards, Coupon, Game Cards & Business Cards
15 Review
Think Fun Coaster Challenge Building
9 Review
10 Sets Beaded Necklace And Bracelets For Girls Unicorn Mermaid Rainbow Animal Pendant Colorful Wooden Beads Princess Necklace Dress Up Pretend Play Jewelry Set Party Favor Gifts For Toddlers Kids
15 Review
City Police Station Building Kit With Cop Cars, Police Helicopter, Prison Van, Fun Police Toy For Kids, Best Roleplay Police Department Construction STEM Toy Gift For Boys Aged 6-12 (808 Pieces)
23 Review
655 Piece Robot Building Kit For Kids - 6-In-1 Military Vehicle Engineering Set With STEM Learning Bricks - Perfect Toy For Boys And Girls Ages 4-8 By PANLOS
27 Review
STEM Engineering Construction Set For Kids Ages 6-13 - Crane Truck Building Blocks Educational Learning Kit Gifts For Boys & Girls
10 Review
PANLOS Robot Building Kit - 723 Pieces Of STEM Learning Fun For Kids
11 Review