kallax prusament filament spool knob

Replacement “spool 2” part for kallax filament spool knob or Kallax Filament Spool Knob flatter in the style of a prusament spool.  You need the “spool 1” and “filament” parts of one of those models.

I liked the look from the front better than just a solid circle.

I included two versions

• “Original height” is the same height as “spool 2” from the “flatter” version and has a bit of room to allow the filament insert to spin
• “Reduced height” is reduced by 0.5mm and fixes the filament insert so that is cannot move anymore.

Like the “flatter” version, this was scaled to 99% to make screwing the parts together easier

I included the 3mf project file with both versions if you require any additional adjustments.

Combined “Kallax Filament Spool Knob flatter” kallax knob with “Prusa Cabinet/Drawer Pull Knob with smoother filament” side as I liked the prusament spool look better than just a solid circle when viewed from the front.

I just sliced the side from the “Prusament” knob and combined it with the screwable middle tube part from the kallax knob. 

Like the “Kallax Filament Spool Knob flatter” this is scaled to 99% from the original “kallax filament spool knob” to make screwing the parts together easier.

Should work with either the original “kallax filament spool knob” or the “flatter” version, depending on your preferences.