Famicom shell for 72 to 60 Pin Converter

This is a remix of "Famicom shell for 72 to 60 Pin Converter" by twitch86.

I've repaired the model and updated the design slightly so the cartridge can clip closed without the need for any other tool / glue.

Update: Thingiverse is being weird and 404ing the download - you can find a mirror here: https://www.printables.com/model/19661-famicom-shell-for-72-to-60-pin-converter

Update 2: You used to be able to buy the PCB here (now 404):
https://sordan.ie/product/80/nes-to-famicom-converter-adap