这个3D打印时钟的分针是完全连在时针上面。 HIHC Minute end gear z12 M1.5 a25.STL(2.01MB)，HIHC minute hand.STL(140.34KB)，HIHC minute inbetween gear 1 z13 M1.5 a25.STL(2.06MB)，HIHC minute inbetween gear 2 z15 M1.5 a25.STL(2.14MB)，HIHC minute inbetween gear 3 z25 M1.5 a25.STL(2.8MB)，HIHC minute inbetween gear z13 M1.5 a25.STL(2.06MB)，HIHC minute receiver gear z12 M1.5 a25.STL(1.98MB)，HIHC minute bearing holder.STL(153.03KB)，HIHC HTM3 z48-15 m1.25.STL(678.18KB)，HIHC HTM2 z45-12 m1.25.STL(772.76KB)