【Touch Screen & Offline Carving】LONGER RAY5 laser engraver has a built-in 3.5” touch screen with a friendly user interface.  This allows us to cut multiple pieces of plywood or images to...

Ortur PLA 3D Printer Filament

Ortur Obsidian Descriptions Main Features:More Applicable Consumables / Latest Marlin_RTOS Firmware + Freertos OS / Power Control Unit / Ortur6 Motherboard / Integrated FFC Wiring / Sheet Metal Shell +...