Free
Paid
Thingiverse
Printables
MakerWorld
MyMiniFactory
Cults
Thangs
Gambody
YouMagine
Etsy
cgtrader
Cardboardspool 3D Printable Models
Wavy recycled spool – Tea Light
Makerworld
HexaTrick
Rotating Stationary Organizer
Makerworld
Yappanappa
Cardboard Spool Drawer ( Elegoo )
Makerworld
ZK3D
eSUN CoreStack: Turn cardboard cores into storage!
Makerworld
OH!
