Bookshelf Boards 4 pcs High Gloss Black 39.4"x11.8"x0.6" Engineered Wood

Comes with 15 different colors filaments to meet various creative needs. Perfect printing effect -- the model printed out has smooth surface and precise color, instead of warping edge and bubbles. PCL Filament Diameter is 1.75mm,Smooth and stable design, Accuracy +/- 0.03mm. Using quality PCL material, the printing filaments are eco-friendly and with no toxic or odourless. Made of high-purity materials are of with good tensile strength, ductility, tenacity and light weight.