... , Grinding Machines, Drilling Machines, and Assembly Line, etc. How To Custom My Own Injection Mold? CodeStepDescription1EnquiryDiscuss on drawing or the ... which determines the mold cost;2, weight: which decides the unit price;3, material: pls specify the type and requirement, like ... the above details, you are likely to be informed that the price need to change for some reason any time. Therefore, ...