Filament Spool Shelf Hanger

thingiverse

A handy filament spool holder that you can easily attach to the front of any shelf. Tip: Print this holder using the same color as your planned spool, and then add the type of filament it will hold in a clear display on the front. I've included three versions of standard spool sizes - short, long, and an extra-long one for added flexibility. Feel free to mix and match lengths at your own risk - get creative! Updated: I've made a hole on the front so you can securely attach these holders to any shelf. This way, they won't budge even in busy printer environments or with complex setups like multiple extruders. 2/21/2020 Updated: The connection to the shelf has been extended for better stability and security. Now, you can easily connect it using a screw or an existing pin hole on your shelf - no worries about it falling off!