SainSmart Jr. 3D Wooden Puzzles for Adults, 225 PCS Marble Run Wood to Buil

Title Default Title
Model BMB101541
Qty:
  • Constructed with 225 pieces and 6 marbles - this 3D puzzle is motor-driven and incredibly cool. Gears propel the marbles to the top, sending them racing through different channels
  • Great instruction booklet - with big and detailed pictures makes it easy to identify the parts and makes the instruction clear.There is one spare parts sheet in case you broke critical pieces during assembly
  • Easy Assembly - With clear instructions and detailed image, this kit ensures a smooth building process. Complete it in just 3 hours for a sense of accomplishment.
  • Premium Wood - Made from high-quality plywood, the 3-4mm thick blocks offer stability and durability. No splinters, just top-notch quality for lasting DIY creations.