Review on He3D Tabletop Filament Printing Material: Enhance Your 3D Printing Experience! by Andrew Britton

Holds a 1kg spool of filament well. I had them on hand and was able to assemble the holder. Aside from the lack of hardware, that's what I expected and it does the job. Contact with Revain or the seller was possible, but who wants to wait for a small, inexpensive equipment package? If the hardware was in the package I would probably rate it 4 stars as there is nothing special about it. I would still buy it again because it's cheap and serves its purpose.