thicker i3 mega spool arm

thingiverse

I was underwhelmed by the original mount's instability on this spool holder, so I created a sturdier one instead. I utilized it for a couple of days, but ultimately decided against it due to concerns over the filament path. I subsequently reverted back to the stock spool holder, as that suited my needs better. However, I'm happy to share my design with others in case they find it more appealing.