This is a switchable filament splitter. You may raise the question for what, so here is my idea behind. A splitter to use different external roles running into one pipe are available everywhere, but a splitter of one external role going to 2 different printer, I haven't found. So I created this splitter where you can select the outgoing line and therefore feed different printer without deconnecting the PTFE all the time. Maybe you like it, maybe not. Since I have the new SUNLU S4 dryer, I think it is very useful….

Accessories - 3x PC4-M10

7x Magnet 6x3mm

Print without support possible, but some cleaning needs to be done. So I preferred to use the support for the body

*Update - added 7 Magnet Holder on bottomside - improved smooth filament run