Working Prusa Mini+ with Many UpgradesBondtech IFS (Internal Filament Sensor) ($75 upgrade) - Dual Drive Gears allows printing of softer materials such as PP and TPU.G11 Rigid Build Plate System ($100 upgrade) - Best surface for Nylon, PETG, PLA and PP. The plate uses magnetic ear to lock into place. Any standard build plate can be used as well. The mounting ears sit below the heated bed.WiFi adapter chip installedHeaterblock silicone sock installedBrand new .4mm Teflon coated nozzle installedComes with the stock build plate, AC adapter, USB drive, spool holder, original tools, documents and box.Printerwill have its gantry separated from the base to be shipped in its originalbox.