Instagram Camera Keychain

This is a compact keychain featuring a small photo frame. The overall dimensions are approximately 40mm x 14mm x 40mm, and the required photo size is 28mm x 28mm. If you encounter any tolerance issues, consider resizing the "Insta_Lid.stl" file to 99.5% for a smoother fit. After printing the lid, glue the photo into place, then carefully insert the lid into the main body with moderate pressure. The locking mechanism will secure the lid inside the main body.

Download new STL file and avoid 3mf file as i have updated both body and lid files to have better locking mechanism. 

Print it in upright position as shown in the image. You can print it without support but for quality print, use supports.