I designed this spooler to have the possibility to adapt the position of slide and spool itself on the lack ikea table. the slide have to possibility to use screws on top if you want , but so far i used them only with the printed screw to fasten to the table.
I use the fantastic rewind spooler fond on thingverse to complete the structure https://www.thingiverse.com/thing:3338467

Added a v2 of the slide elements with stronger connection and a lower version of the stand.

Prusa

No

0.20