This is an Advent Calendar made out of Christmas Ornaments that can be opened.
All of these Ornaments are numbered, if you want to print them without numbers, use the Secret Stash File. I had to separate them both because of the file size on the upload.

The mechanism is a new invention by me, inspired by the genius animations of Javad Taba.

You need

6 Connectors
1 Cap
Pieces 2–6
one numbered piece.

Print Settings

Standard. No supports needed. If your prints are sagging, enable supports.

Assembly

I made an assembly Video: Watch the video

Troubleshooting

Only read this if you are having one of the following issues.

Connectors pop out when closing

Print one of the longer connectors provided in the troubleshooting files.

Cap dosnt fit

Make sure the Pieces are actually ordered clockwise. If thats the case print a bigger or smaller cap depending on whats the problem.

Connectors are hard do push in

Print one of the smaller connectors in the troubleshooing folder.