项目描述
The services of a plastics product developer are required. It is necessary to make a set - a plastic hinge consisting of two parts of different composition (platform with a recess, rubberized and spherical part, plastic).
Extra! "Ball-shaped detail" with an internal change, you will need a carving with a large pitch of 1.5 turns.
Extra! "Ball-shaped detail" with an internal change, you will need a carving with a large pitch of 1.5 turns.
工程。图纸 现金, 银行转账, 电子货币