3D Printer Filament Roll Stopper (with f3d for customization)
Please print without support.
Pop it on the end of the spool holder so that spools don't fall off when you are carrying the printer.
The model is available for free download and use.
If you still want to invite me for a coffee for my effort, troubles and time, you can do it via:
https://www.paypal.com/paypalme/avicode
Thanks!
The author marked this model as their own original creation.