GeneralElectricのインスタグラム(generalelectric) - 9月3日 00時15分

If you’re looking for a new oven to perfect your sourdough bread, this isn’t it.

Filled with argon or nitrogen, these giant ovens are actually used to cure additively manufactured metal pieces after they’re printed. #additivemanufacturing #3DPrinting

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する