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[–] 7 points 2 years ago (1 child)

That's all?

Man, I'm really sorry you're stuck in a sand pit.

We have so much fun with our TBM's in my area. My neighbor, Ralf, built a 3M BEAST! You wouldn't believe the daily progress he makes. It's got integrated support walls and everything. Our club is in a bit of a feud with the hacks 3 subdivisions over. They keep boring too close to our tunnels. Not. Cool. Man.

Anyway, at least you can cut and cover with sand, a perfectly viable tunnelling strategy with lower startup costs.

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