GeneralElectricのインスタグラム(generalelectric) - 6月8日 01時27分

A #3D #printed model jet #engine from the #GE #Additive #Manufacturing team, produced using the selective #laser melting technique. It has moving parts that were printed in an assembled state, so no fitting or welds were required. #science #technology #3Dprinting #avgeek

[BIHAKUEN]UVシールド(UVShield)

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