My son who studied Archimedes really enjoyed it. It's not very durable, it's something like a cork oak. But my son loved it and he loved having a working model for his project.
129 PCS Marble Race Track Game - Gifts2U STEM Educational Marble Maze Building Blocks Toys For Kids 4+ Year Old
10 Review
168Pcs Gifts2U STEM Learning Educational Construction Marble Run Toy Set - Includes 136 Translucent Plastic Pieces And 32 Glass Marbles - Fun Parent-Child Game And Building Block Toy
19 Review
Advanced Structures For Babies & Toddlers Ages 10 Months And Up - WEofferwhatYOUwant Super Ball Drop With Double Bridge & Spacers!
37 Review
Educational Ball Drop Activity Toy For Kids - Spinning Swirl Ramp Set For Toddlers And Babies, Safe From 9 Months Up.
42 Review
Kids Cooking Set With Pretend Cutting Food, Stainless Steel Pots, And Kitchen Accessories - Fun Toddler Playset With Chef Hat, Apron, Toy Knife, And Cutting Board For Boys And Girls
46 Review
School Bus Busy Board Activity Set For Early Learning And Fine Motor Development - 12 Basic Skills To Learn To Dress And Play, Ideal Sensory Toy For Preschool Kids, Kindergarten And Travel
31 Review
Baby Einstein Octopus Orchestra Musical Toy, Ages 6 Months +
41 Review
PicassoTiles 3-In-1 Building Block Set: Rocket, Bus, Train Theme For STEM Learning And Early Education - Magnetic, Pretend Play Toy For Kids
32 Review