2 Set 3D Printer Filament Spool Holder Filament Holder | Fits All Spools of Any Size and All Types for PLA/ABS/TPU/Other 3D Printing Materials

What's contained: you will get 2 set black 3D printer spool holders, 4 pieces separated holders, compatible with PLA/ABS/TPU/Other 3D printing materials

Smooth bearings design: filament spool holder adopt the latest technology, the silicone anti-slip mats has better adhesion than before and the holders are not easy to slip; The filament spool holder bearings are covered with a ring to prevent the bearings from becoming stuck due to oxidation, and the bearing runs smoothly, reduces all drag on your 3D printer filament

Easy to use: the filament roller is a pre-assembled holder, no tools needed, easy installation and quick installation, the bearings may be a bit stiff when you first use, please lubricate a little more and they will run well

Strong and durable: the 3D printing spool holder made of quality metal and plastic, stable and durable, the size is approx. 168 x 24 x 35 mm/ x x inches (L x W x H)

Wide applicable: adopting quality material which creates a consistent free flowing spool that reduces all drag on your 3D printer filament, the separated holder fits all spools of any size and all filament types, the most common works well with 1 kg and mm PLA filament spools