Choose from three different wood finishes for fantastic & unique effects for your 3D models! Use the latest Polaroid Play Trace App with great new functionality to stencil your own photographs & then bring them to life in 3D3 x 15g (5m) Wood Filament Packs (this filament has real wood in its composition)USB powered no need for batteries Features multiple print speed settings with LED indicator for ease of use Polaroid 3D Root 3D Pen with Wood PLA Starter Kit & Free App for Apple & Android Create Your Fun With Real Wood! Connect the USB (Universal Serial Bus) cable to the pen & a power source Press the Power Button & wait for the light to turn to blue Insert your PLA Filament Material into the loading hole at the top of the pen & press & hold the Print button to feed the filament through the nozzle To pause simply press the print button again You can choose between 4 speed settings To change colour simply press & hold the Power button & replace with one of the 20 fantastic colours available Safety Points Warning Burn Hazard Parts of this product get very hot during use Do Not touch the tip of the pen the surrounding area or the melted plastic as it could cause a Burn Before storage always allow the product to completely cool after use This product is not a toy This product is suitable for ages 14 Please read the Quick Start Guide carefully before use This product will automatically retract the filament if inactive for approx 10 mins Box Contents 1 x Polaroid Play 3D Pen & Holder 1 x 15m USB (Universal Serial Bus) Cable 3 x 15g (5m) PLA Wood Filament Packs 1 x Quick Start Guide 1 x Trace App Screen Protector 4 x Adhesive Pads