Super 8 Throat Cover

Following the idea of throat covers used on professional cameras, I designed a throat cover for the Super 8 cartridge. It's just a fun idea that allows me to protect the cartridge while I'm not using it.
You can buy it here:
www.ebay.com/itm/235161273961...
The Bolex bayonet-mount body cap and the parts for the Nizo 801 are available through Du-All only.
Thanks for watching.

[@pangrac1]

What printer are you using?

[@TheCinematographyLab]

I use an Ender 3 Neo to prototype and print stuff like this caps. I use commercial 3D printing services for more professional and durable stuff.