VAMAA 3D Printer Pen for 3D Drawing, Arts, Crafts Printing

http://www.amazon.in/VAMAA-3D-Pen-Printing-filament/dp/B00KJ5ZRQ8/

price comparsion

at flipkart @rs 4,490
http://www.flipkart.com/vamaa-3d-pen/p/itme3fu7sc7zmmte
at ebay @rs 4,959
http://www.ebay.in/itm/252287929301