Coc 3.5 20mm Block Close

[Bill Piche]

1. chalk only

2. must swipe 20mm block before close.

[Geralt]

Hmm. Don't know...it's a hit or miss. Difficult.

[Autolupus]

I voted yes, even though the block wasn't measured with a digital caliper, it was shown to be close enough to 20mm!