Filler spool holder, slim guide

thingiverse

I use Amazon3D spools with a 32.3mm inner diameter, which required some adjustments to the guide that HugoHuge included. The original guide was too wide for these spools, so I took matters into my own hands by opening Tinkercad and slicing off the bottom of the guide, rounding the edges slightly in the process. Although it still needed a bit of sanding, the modified guide now functions smoothly. Whether or not it's as strong as the original isn't clear, but it works perfectly for my needs. I've included only the slim guide here, so you'll need to download the rest from the original item separately. Edit: After using my design for a while, the added weakness that resulted from removing too much material became apparent. In response, I switched to using https://www.thingiverse.com/thing:3176839 instead.