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I would like to create a device using several 3d printers that will not exist until future dates. There will need to be a metal glass and plastic, because a syringe requires a new needle after every use for sanitary reasons. The needle will most likely be needed for periodical use for someone with a disease that requires an injection for treatment. Although this will require several printers these printers will probably be used for other devices and the filament would be more compact than taking the complete object.
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