LONGER 3d Halloween Deal
1, Printed a model about Halloween
2, Post in Facebook/Instagran/Twitter #Halloween and @longer3dprinter
3, Every one join this contest, get 1kg free PLA filament or 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