Loose Filament Spool

Sorry for the short story here but this needed context… I usually use the BL reuseable spools to replace the cardboard ones if they're bent/broken. This time, the diameter of the cardboard spool hub was just the right size to NOT fit on the BL spool and I couldn't get it loose enough to slide the filament off and fit it onto the BL spool. I ended up with a bundle of loose filament that wouldn't fit on the BL spool because it's now too wide. Thankfully the whole of it stayed relatively together. I just needed a way to get it onto a spool so I could wind it onto a the BL spool. So I made this. The sides are from another spool designed for small sized spools.. I just needed any spool side to start from so I picked this one and added the large center hole with a screw fit. It's wider than a regular spool but it had to be to fit the loose spool that widened out on its own. Probably/Hopefully this won't be needed very often but it was very useful today.