Building kit Gorgeous Gearbox made of metal-Mechanical

All the mysteries in the world deserve to be well kept, so Time for Machine's designers have done their best to make Gorgeous Gearbox as beautiful as a metaphor of true love. The box opens and closes at the touch of a button. Dimensions (l x w x h, in cm.): 11.2 x 9.9 x 11.0 Number of parts: 48 Material: polished stainless aluminum Age indication: From 14 years Package Contents: 4 pictures with parts, 6 extra parts, 4 rubber tires, 4 bearings, pliers, file, polishing cloth, cotton gloves, instruction Difficulty Level: Medium- Difficult Construction time: 4-6 hours