Sketches of a hand holding a blender and a bottle of liquid

sketches of a hand holding a bottle of water and a pair of gloves, prop design, object concept art, toy design, high quality of sketching, concept drawing, by Jang Seung-eop, concept art!!, weapon design, product design, concept sketch, by Kim Jeong-hui, concept design, product design concept, product concept, simple bionic exploded drawing

(nsfw:1.5),body out of frame, ((deformed)), (cross-eyed), (closed eyes), blurry, (bad anatomy), ugly, disfigured, ((poorly drawn face)), (mutation), (mutated), (extra limbs), (bad body), nsfw, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name NG_DeepNegative_V1_75T