Number of components: 305 Estimated time of assembly: 8 hours Level: Medium

Model size: 10.3*3.5*5.5 in (26.2*9*14 cm) Package size: 14.7*6.7*1.4 in (37.3*17*3.5 cm) Number of components: 457 Estimated time of assembly: 8 hours Level: Advanced

Number of components: 207 Estimated time of assembly: 4 hours Level: Easy

Model size: 9.5*4.6*4.1 in (24.1*11.6*10.5 cm) Package size: 14.7*6.7*1.4 in (37.3*17*3.5 cm) Number of components: 262 Estimated time of assembly: 4 hours Level: Easy

Model size: 8.3*3*5.3 in (21*7.5*13.5 cm) Package size: 14.7*6.7*1.3 in (37.3*17*3.4 cm) Number of components: 222 Estimated time of assembly: 4 hours Level: Easy

Model size: 9.5*4.7*5.1 in (24*12*13 cm) Package size: 14.7*6.7*2 in (37.3*17*5 cm) Number of components: 423 Estimated time of assembly: 8 hours Level: Advanced

Model size: 11.8*5.7*7.3 in (30*14.5*18.5 cm) Package size: 14.7*6.7*2 in (37.3*17*5 cm) Number of components: 562 Estimated time of assembly: 8 hours Level: Advanced

Number of components: 265 Estimated time of assembly: 5 hours Level: Medium

Number of components: 181 Estimated time of assembly: 5 hours Level: Medium

Number of components: 460 Estimated time of assembly: 8 hours Level: Advanced

Model size: 15.3x4.7x5.1 in Package size:  14.9x6.7x1.2 in Number of parts: 321 Level: Advanced Assembly Time: 8 hours Recommended Age: 14+ Kit weight: 1.57 lbs

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+