Adapter gắn FÖRNUFTIG lên SKÅDIS (IKEA Hack)

A hidden adapter that mounts an IKEA FÖRNUFTIG air purifier onto a SKÅDIS pegboard. SKÅDIS peg hooks on one face, a cradle for the FÖRNUFTIG on the other — bridging the gap IKEA never filled.

My use case: I've got mine mounted on the SKÅDIS pegboard directly behind my Prusa Core One+, so the FÖRNUFTIG sits in the printer's exhaust path and pulls ABS/ASA fumes through its HEPA + carbon filter. The FÖRNUFTIG is a cheap, effective budget alternative to purpose-built enclosure extractors, and this adapter lets you hang it exactly where you need it without drilling anything.

The adapter sits behind the purifier once mounted, so the finish is completely hidden — print it fast and rough, no need to fuss over surface quality on a part nobody sees.

Print settings: (⚠ confirm against your project before publishing)

• Material: PETG (ABS or ASA work equally well)

• Infill: 20% gyroid

• Orientation: on its side

• Supports: yes — organic/tree supports recommended

• Brim: 3mm

• Speed: print fast — it's a hidden structural part, surface finish is irrelevant

Part of my IKEA → SKÅDIS adapter series — see also the SKOTAT to SKÅDIS adapter.