Building my faux Lego advent calendar feels like current software development (christianheilmann.com)

> Lego is great to assemble and sometimes tricky to detach. But it is always possible.

Set 75313 has a building technique that every fan would have deemed illegal until then, because it cannot be completely taken apart again.

> With Lego, you have all the necessary bricks and none should be left over.

All 1 by 1 parts have a spare in the bag.