DigiHero 3D Pen with LCD Screen, 12 Different Colors, 10 Feet of Each Color – $29.66 @Amazon

https://www.amazon.com/dp/B078JJNPHT
Amazon has DigiHero 3D Pen with LCD Screen, 12 Different Colors, 10 Feet of Each Color for $29.66 w/ coupon code DB5Q3YZN. Originally $41.98