Even during a prison breakout, remember your damn mask!

3yr ⋅ ⋅

ADVERTISEMENT

Surveyors were like the military back then.

4yr ⋅

⋅

Always. Check. The. Prism. Constant.

4yr ⋅

⋅

It's levelled, but not over the point. *5 mins later* Okay now it's over the point, but not level.

4yr ⋅

⋅

The sudden wave of shock and scare cannot be described in words.

4yr ⋅

⋅

The length of the traverse is irrelevant, I got a 2mm misclose!

3yr ⋅

⋅

Leave me alone and let me dig for my spikes!!!

5yr ⋅

⋅