A design defect makes a product “unreasonably dangerous” to consumers. Unlike a manufacturing defect-- which may happen as an anomaly once, twice, or a handful of times-- a design defect yields an entire batch of dangerous products due to inherent conceptual flaws. While a manufacturing defect may be brought against a seller or assembler, a design defect is brought against the manufacturer only. While strict liability cases may be easier to prove, there are still certain elements that must be demonstrated: That the product was defective That no modifications were made between leaving the manufacturer and receipt by the plaintiff That the defect made the product dangerous, and That the defect directly caused the plaintiff’s injuries.