Description | My blue belt submission lock! |
Creator | Reddit /u/Dependent-Quarter577 |
About the CL | Made from yale 500 series euro cylinder cut in half, modified key and driver pins and threading – 9 modifications in total |
Lockpicker | /u/plazz7 – picked https://youtu.be/-zhCI4JULOg |
Location | Builder: Bulgaria,Plovdiv Picker: Poland |
Remarks | In the Balkans the ZMEI type is overall regarded as benevolent, as opposed to malevolent dragons known variously as LAMIA or HALA |


Hi there
Thank you for submitting your Challenge Lock. I have added it to the website.
You can now edit your CL on your own.
(Top left –> Edit Post)
You also can update or add a Map.
(In edit mode, press the + an choose MapPressMap)
If you didn’t know it, you are also now able to create you own post for new Challenge Locks.
Stay safe
Panda-Frog