Filament spool holder from a used whiteboard marker

thingiverse

Create your own 3D printed spool holder by repurposing a whiteboard marker with the following steps: first, remove the top and bottom of the marker, then print adapters for it. Next, assemble bearings and screws to the marker and angle clips. Attach a piece of organic glass or soft mat to the clip and secure it with a latch hook using cable ties. This way, you'll be helping the environment by reusing waste materials, making your chief happier with a functional spool holder, and saving space in your workspace.