Double location fine-tuning platform 3D model

Double location fine-tuning platform, on both sides of the machine acting on the assembly line, double platform by fine-tuning axis adjustment, in use process adjustment handle, can be in display device display value, can be adjusted accurately.The fine-tuning mechanism adopts homemade screw mechanism as a whole, simple structure and low price.The model is a typical adjustment mechanism.if you like,you can paypal for you to get this models or if you have any questions also you can email to me.