1, Printed a model about Halloween
2, Post in Facebook or Instagram or Twitter #Halloween and @longer3dprinter
3, Everyone joins this contest, get 1kg free PLA filament or LK5 pro 35% off (about $110) coupon code(30 units only) 4, This contest end Oct 30 5, We will collect fans who join in this page. PS: This contest only for USA, Euro and Russia customers
This is the LONGER Official Online Store, all the products are original from Longer. The printers, filament and resin are all shipped from local warehouses to avoid the import tax and make for faster delivery.