Adapter for ear cushion from Marshall Monitor 2 to Major 3 headphone

My ear cushion from my Marshall Major III was very used. So I make an adapter for use a ear cushion from a Marshall Monitor II that I had.

It's printed with my prusa MK3S+ in 0.2 mm and with organics supports everywhere.

I have recycled speaker's protection from the old ear cushion by cutting the fabric excess . To insert that in the new adapter you need to bend a little.

To insert the new ear cushion, firstly you have to slide ergo on those who exceed the most has you can see :

Secondly you just need to clip it (It takes a little effort)

Thirdly, it must be mounted on headphone

It's done ! Happy listening.