The file 'Danish PENGEPOSTKASSE (Money Mail Box) 3D Printer Model' is (stl) file type, size is 717.5KB.
I have the original Danish PENGEPOSTKASSE (piggy bank), but the key was missing. So one thing lead to another. First I made the key for the original tin box. And then i thought for myself, why not make the hole thing. So I did...
Update 29/03-2018 added stl file with no front text (PENGEPOSTKASSE)
I have made two options.
Mail box housing is in one piece. 12+ hours print time and difficult support removal.
Both options needs a 2mm drill to clean out the joints and a piece of 1.75mm fillament or what ever you have laying about.
The lock mechanism needs some kind of spring or small tubing to create the spring effect.
and maybe you need to make a small cut on the lock pin. (see pictures)
Made a lock pin V2, with the cut, if it does not work.!? print V1 and make your own damn cut.
Have fun. I did!
key.stl | 451.6KB | |
Lid.stl | 259.1KB | |
Lock_Box.stl | 68.3KB | |
Lock_Pin_V1.stl | 11.2KB | |
Lock_Pin_V2.stl | 10.4KB | |
Post_Box_back.stl | 282.8KB | |
Post_Box_complete_no_assemply.stl | 654.0KB | |
Post_Box_complete_no_assemply_no_front_text.stl | 577.7KB | |
Post_Box_front.stl | 400.1KB | |
Post_Box_middle.stl | 31.9KB |