Phil McCracken wrote:
This all makes sense to me. The only difference right now is the labor cost savings of producing something in China (ahem) trump the costs of shipping something halfway around the world. I can envision a place where things get more automated (cheaper) where it becomes more cost effective to produce something much closer to the point you will be eventually selling it.
Not sure I follow.
Current supply chain for, say, a dinnerware set:
China imports the raw materials/precursors needed to produce them--transportation and warehousing costs for those inputs.
China produces large quantites of many products in different colors/configurations based on best guesstimates of consumer demand and what the product design folks in new york tell them to make.
These huge quantities of final product first sit in warehouses in China.
They then get put on ships and sent to Long Beach. Where they are unloaded and stored temporarily.
Truckers roll up to the docks and pick up the finished quantities of product to distribute across the country to retail/wholesalers who don't even know if anyone will buy them and if so how many of each color/etc.
Wal-Mart stocks these potentially saleable items. Consumers go into wal-mart and end up having to pick between piss-green and puke-yellow when they'd really rather have prince purple, or something else.
Wal Mart sells as many as they can at full retail, and then ends up deeply discounting the unpopular colors/configurations. Eventually, Wal-Mart has to either land-fill or recycle the truly unsaleable product.
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3-D printing flips the supply chain around so that product isn't produced until the consumer demands it. And it's produced either from a wide variety of template options, or to the end consumer's exact specifications.
bye-bye huge warehouses of unsold/unsaleable dinner plates.
bye bye needing truckers to haul shit from long beach to chicago to sit on some store's shelf til someone maybe buys it
bye bye needing ships to haul end products from china.
bye bye neeedings ships to haul inputs to china (would still need to distribute inputs to the local 3-D print "factories")
bye bye huge brick and mortar stores displaying a bunch of generic crap no one in their right mind would ever "demand"
log on to a web-site for the 3-D printer, pick out exactly what you want, submit your order and then either the 3-D printer will have a drone deliver it to you or you can go pick it up yourself. no unsold inventory. no need to pay to ship the plates from china and the inputs to. etc