Top spool holder K1

Spool holder:

I've developed a straightforward design that can be easily attached using M3*10 screws or longer ones.

When constructing the movable lid for the printer, I had the idea to create a spool holder positioned on the top right side. This allows for both functionalities without interference – a win-win situation!

It's advisable to relocate the filament sensor to a higher position. Failure to do so might result in potential issues down the line.

Filament sensor holder:

I've included a filament sensor holder to ensure smooth printing without any potential complications. 

Yes, there are indeed two holes available, but only one can be securely fastened using an M3*6-8 screw and nut. However, in case you appreciate my design and wish to relocate it to a spot where both holes can be utilized, I've added an extra hole just as a precaution ^ ^. Nevertheless, even if only one screw is used, it's tightened adequately enough for you to disregard it until the next time you consider upgrading your printer, freeing up your focus for other projects ;)

Ps. I'll be posting some better pictures of the sensor holder real soon. Meanwhile, gotta ask you to take my word for it.