Ergonomic design: Thanks to its simple button, the 3D pen is easy to use and allows you to fully enjoy creating 3D objects. Its ergonomic shape fits perfectly in the hand and offers a comfortable grip. Ideal for beginners: The 3D pen is adjustable in speed and temperature, with 6 speed levels and different temperatures (130-230°C) to meet all your creative needs. An LCD screen displays the speed and temperature during use. Safe and harmless: The 1.75mm PLA filament included in the kit is made from 100% plant-based resources and has undergone rigorous safety tests to ensure the absence of harmful chemicals. PLA is also a high-quality printing material that is quick to work with and free from bubbles and warping, for smooth printing. An ideal gift: This 3D pen is the perfect gift for Halloween, Christmas, or a birthday for creative youngsters. It offers a fun and educational experience in artistic creation. Ready-to-use kit: This 3D pen includes PLA filament refills, a cable, and detailed instructions. Just plug it in, heat it up, and unleash your creativity by printing your most beautiful 3D objects. PLA is a versatile and easy-to-use printing filament, suitable for both beginners and experienced users.