Maze Marble DIY Run Puzzle

Comes with step by step, easy to follow DIY assembly guide.
 
All tools included.
 
Average assembly time is 6+ hours. Assembled Size (in) -
 
12.79" x 8.42 "x 8.97." Recommended age 14+.
 
Laser-cut technology makes the wooden puzzle pieces pop out smooth with no burrs or rough edges.
 
Non-Toxic Plywood, 253 piece set.