Plastic injection family molds offer an efficient and economic way to produce a set of different plastic part in a single mould,it produce a set of parts similar in size that are molded at the same time,in the same quantities,from the same material and color,usually built to save money on multiple part types.
Two different parts can be produce from a single mold.This can save on time and expenses by sharing common mold components such as the mold base,However,family molds are typically better suited for lower volume applications.