Model size: 12 x 7.1 x 6.5 in Package size:   14.9 x 6.7 x 1.8 in Number of parts: 338 Level: Advanced Assembly Time: 15 hours Recommended Age: 14+

Model Size: 9.4 x 4.1 x 4.8 in Package size: 8.1 x 7.4 x 2.5 in Number of parts: 133 Level: Easy Assembly Time: 2 hours

Model Size: 15.9 x 10.2 x 12 in Package size: 14.9 x 6.7 x 1.3 in Number of parts: 249 Level: Medium Assembly Time: 5 hours Recommended Age: 14+

Model Size: 11.6 x 10.6 x 10.8 in Package size: 14.9 x 6.7 x 1.3 in Number of parts: 355 Level:  Advanced Assembly Time: 8 hours Recommended Age: 14+ Kit weight: 2.28 lbs

Model Size Addiator: 8.5 x 4.3 x 0.91 in Model Size Multiplier: 9.8 x 10.0 x 1.6 in Package size: 8.1 x 7.4 x 2.5 in Number of parts: 117 Level: Easy Assembly Time: 2 hours Recommended Age: 8+

Model size: 11.2 x 11 x 4.7 in  Package size: 14.9 x 6.7 x 2 in Number of parts: 573 Level: Medium Assembly Time: 8 hours Recommended Age: 14+

Model Size: 11.6 x 10.6 x 10.8 in Package size: 14.9 x 6.7 x 1.3 in Number of parts: 355 Level:  Advanced Assembly Time: 8 hours Recommended Age: 14+

Model size: 4.8 * 2.6*4.6 in (12.2 *6.5*11.7 cm) Package size: 3.6*8.3*0.6 in (9.2*21*1.5 cm) Number of Components: 73 Estimated Time of Assembly: 2 hours Level: Easy

Model size: 10.4 x 9.6 x 4.9in Package size: 14.9 x 6.7 x 1.3 in Number of parts: 354 Level: Medium Assembly Time: 8 hours Recommended Age: 14+ Kit weight: 1.64 lbs

Model Size: 29.5 x 18.5 x 6.5 in Package size: 14.9 x 6.7 x 2.0 in Number of parts: 320 Level: Advanced Assembly Time: 11 hours Recommended Age: 14+

Model size: 6.6*5*4.2 in (16.8*12.8*10.6 cm) Package size: 8.1*7.4*2.5 in (20.5*18.8*6.3 cm) Number of components: 104 Estimated time of assembly: 4 hours

Model size: 10.9 x 13.2 x 3.3in Package size: 14.9 x 6.7 x 1.3 in Number of parts: 125 Level: Medium Assembly Time: 3 hours Recommended Age: 14+ Kit weight: 1.15 lbs