Puzzles can be built on any hard, flat surface, but if you prefer that your child builds on their own workspace instead of smack dab in the middle of the kitchen table, they are probably ready for ...

These puzzles take a lot of room and the finished image ends up being 19.25 x 26.6 inches. Our table was about three feet — or 36 inches — wide which was enough to fit the whole frame but did ...

Some people really like puzzles. [Simone Giertz] is one of these serious puzzle lovers and built a transforming table (YouTube) to let her easily switch between puzzles and more mundane tasks ...