We’ve had our spies out & we’ve scoured the Internet for some of the most amazing feats of construction known to man in March. Here are the top 10:

Disability Rights Legislation: Here’s the Equality Act in action

M. C. Escher: Here’s how to build up some perpetual motion in your wheelchair

Doorway to paradise: Here’s how to make a dramatic exit

The boss’s office: The boss always wants an office on the top floor

British Rail: Go home trains, you’re drunk

Roofing Disasters 1: Donkey Kong owns this company

Roofing Disasters 2: What could possibly go wrong?

A philosophical viewpoint: the world always looks different when you tilt your head

Listed buildings: Handle with care

Heat rises