The beauty of the combination of machinery and time. Build it yourself wooden puzzle that tells you the time and date. It is a clock and calendar that can be used in real life.
- Assemble your own 3-D puzzle Calendar Machine: Made of natural birch plywood.
- Easy to assemble: It is a self assembly model kit and everything you need comes in the package. The illustrated English instructions are easy to read and follow.
- Assembled size: 8.5×5.5×5.7 in. Comes with 250 wooden puzzle pieces. Recommended age 14+.