0.3M 8T 0.8mm Micro Conical Bevel Brass Gear DIY Micro Robot Right Angle Transmission 1:72 1:87 1:35 Model Static Modification
USD 6.80
0.3M 8T 0.8mm Micro Conical Bevel Brass Gear DIY Micro Robot Right Angle Transmission 1:72 1:87 1:35 Model Static Modification