UGEARS «Differential» educational mechanical model kit
Model Size: 6.9*5.3*4.1 in (17.5*13.5*10.5 cm)Package size: 8.1*7.4*2.5 in (20.5*18.8*6.3 cm)
Number of components: 163
Estimated time of assembly: 1-2 hour
Цена
15,99
