Creality Ender3 S1 PRO and SUNLU S2 filament dryer. I'm selling these as I don't use them much. The 3D printer is working properly. The filament dryer has been confirmed to power on. The touch panel sometimes has a slow response. *Due to the difficulty of shipping, I would prefer to hand it over directly to someone in the Nagoya city area. If you wish to have it shipped, it will be sent with the recipient paying for shipping.