Model Size: 2.1 * 3.1*4.9 in (5.3 * 7.8 * 12.5 cm) Package size: 3.5*10.8*0.4 in (9 * 27.5 * 0.9 cm) Number of components: 43 Level: Easy Estimated time for assembly: 1 hour

Model Size: 7.3*3.7*6,3 in (18.5 * 9.5 * 16 cm) Package size: 14.9*6.7*1.3 in (37.8 * 17 * 3.2 cm) Number of components: 300 Level: Medium Estimated time for assembly: 3 hours

Model Size: 9.3 x 9.3 x 7.9 in Package size: 14.9 x 6.7 x 1.3 in Number of parts: 325 Level: Medium Assembly Time: 6 hours Recommended Age: 14+

Model Size: 11.2*4.7*7,3 in (28.5 * 12 * 18.5 cm) Package size: 14.9*6.7*1.3 in (37.8 * 17 * 3.2 cm) Number of components: 169 Level: Medium Estimated time for assembly: 3 hours

Model size: 13,8*11,4*4,7 in (110*90*93 mm) Package size: 14,6*6,7*1,6 in (185*275*5 mm) Number of components: 51 Level: Easy Estimated time for assembly: 1 hour

Model Size: 20.9 x 19.1 x 11.4 in Package size: 14.9 x 6.7 x 1.2 in Number of parts: 320 Level: Medium Assembly Time: 6 hours Recommended Age: 14+ Kit weight: 1.68 lbs

Model Size:  11,2* 13,4* 7,5 in (28.5* 34* 19 cm) Package size:  14,9 * 6,7 * 1,3 in (37.8 * 17 * 3,2 cm) Number of components:  198 Level: Medium Estimated time of assembly : 3 hours

Size Model: 5.12*5.12*6.3 in (130*130*160 mm) Package size: 14.6*6.7*1.2 in (37,4*17*3 cm) Number of components: 101 Level: Easy Estimated time of assembly : 1-2 hours

Model size: 9.6*6.0*7.0 in (24.5*15.3*17.8 cm) Package size: 14.9*6.7*2.0 in (37.8*17*5 cm) Number of components: 405 Level: Advanced Estimated time of assembly: 5 hours

Some things should be bought together! Extend your  Heavy Boy Truck model with the new addition - the Heavy Boy Trailer!  Model size:  14.2 * 4.7 * 6.3 in (36.5 * 12 * 16 cm) Package size:  14.6 * 6.7 * 1.2 in (37 * 17 * 3 cm) Number of components:  138 Level:...

Model Size: 15,7*6.5*8,7 in (40*16,5*22 cm) Package size: 14,9*6.7*2 in (37,8*17*5 cm) Number of components: 292 Level: Medium Estimated time of assembly : 4-5 hours

Model Size:  13,8 * 6,2* 3,5 in (35 * 15.7* 9 cm) Package size:  14,9 * 6,7 * 2 in (37.8 * 17 * 5 cm) Number of components:  739 Estimated time of assembly : 13 hours Level: Advanced Natural:  Made from wood materials