Mechanical Metal Model – Mysterious Timer 2 One of our most mysterious and unique pieces, this beautiful clockwork build-it-yourself timer is not only beautiful, but also functional! Once assembled, the mechanism can be wound to measure up to an hour of time, after which an alarm will sound.  This is the second iteration of the Mysterious Timer and is easier to assemble and can work longer than the previous design. You won’t find a model as fascinating and enigmatic as this one anywhere else… So, get this perfect gift or decoration while you can! ADDITIONAL INFORMATION: Model size: 116 x 84 x 71 mm Set: 4 plates with parts, 8 additional gears, spring, cloth for polishing, cotton gloves, pliers, file and instructions. Material: polished stainless steel. Number of pieces: 62 pieces Recommended age: 14+ Language of instruction: English, Ukrainian, Russian, French, German, Spanish, Chinese, Japanese, Korean, Arabic. ALL MODELS COME IN CARDBOARD BOXES.  

Pop out and assemble the pieces to make a funtioning timer.

The first thing you see when you look at a puzzle is the photo or illustration of the finished puzzle. When choosing, keep in mind that the image must have an educational value, but also something that the child can identify with. If the image is familiar to the child or meets the educational purpose (such as learning colors or name objects), the experience of completing the puzzle will be more enjoyable, satisfying and productive. The image must be easily recognizable so that the child can recognize it as something that they see around them in their daily lives. It must also distinguish functions to help them decide where to place the piece so that it is placed in the right place