The invention discloses a novel environment-friendly handmade plasticine. The novel environment-friendly handmade plasticine is prepared from the following substances in parts by weight: 35-44 parts of propylene glycol alginate, 2-5 parts of sweet almond oil, 3-6 parts of zinc oxide, 2-4 parts of aloe gel, 8-12 parts of buckwheat powder, 1-4 parts of platycladi seed, 2-3 parts of lactose, 2-4 parts of titanate coupling agent, 1-3 parts of guar gum, 2-4 parts of xanthan gum, 1-2 parts of hydroxyethyl cellulose, 2-5 parts of sodium oxide, 1-2 parts of putty powder, 1-2 parts of agar, 2-4 parts of glycerinum, 3-5 parts of antibacterial agent, 2-6 parts of fennel essential oil, 3-7 parts of sunflower seed oil, 1-5 parts of jojoba oil and 1-3 parts of aluminum phosphate gel. The novel environment-friendly handmade plasticine disclosed by the invention has the beneficial effects that a little amount of antibacterial agent and skin-moisturizing substances are added into the skin-moisturizinghandmade plasticine, so that the breeding of bacteria can be prevented, and the hands can be nourished in the process of playing the plasticine; due to no calcium-carbonate type substances with damageand irritation to the skin of a child and no large amount of harmful substances such as preservatives and the like, the use is environment-friendly; the novel environment-friendly handmade plasticinehas excellent plasticity, is non-sticky to hands, and can be reused after handicrafts made of the novel environment-friendly handmade plasticine is placed for long time; the manufacturing process issimple and the cost is low.