Star Trek Playmates Tricorder 3D Printed Display Stand. 3D printed with high quality black PLA Any questions please ask. Tricorder NOT included, this listing if for display stand only. Please note, these items are 3D printed (not injection moulded) 3D printing works by building up very thin layers of plastic. Which this in mind some layer lines will be visible. Every care will be taken to provide the best quality and strength.