A consumables holder that can be connected to multiple devices

I've personally tested and confirmed that R3D, Tuoju, Tianrui, Jayo, and BASF are all compatible for use

One tray requires four 608zz bearings, and 3D-printed bearings can also be used.

Located in Xiamen, the humidity is high. I usually store daily supplies in storage boxes, and I will upload a drying plan later