This padlock was entirely created by me. It's a 3D-printed item, so if you pull on it very, very hard, it's likely to break. Note: Don't use it to actually secure anything
Installation instructions:
- Print three spinning wheels of the numbers you want
- Align the holes of the three rotating discs and put them into the padlock body
- Insert the ring
- Scramble the password

3D printing settings

Print with the Neptune 4 3D printer
FDM
People's Liberation Army
Subject:
0.2mm floor height
21 minutes
9 grams
I need support
Ring:
0.2mm floor height
27 minutes
3 grams
I need support

Revolving stage:
With a layer height of 0.1mm, the numbers will be more accurate
Each spin lasts 4 minutes
Each spinning wheel weighs 1 gram
Please also print it upside down, which will reduce the amount of support structures generated
It needs to be supported