7 model

Free

Mini Airplane jack to 3.5mm jack adaptor

Printables

Free

3.5mm Aux Jack Holder

Printables

Free

Audio Jack 6.35mm Dust Cover

Thingiverse

Free

Audio Jack Dust Cap Cover Plug for 6.35mm or quarter inch & 4.4mm Pentaconn

Printables

Free

3.5mm jack splitter

Printables

Free

ModMic to Sony XM5 3.5mm Adapter

Printables

Free

3.5mm audio jack plug

Printables