Airbus H175 Rescue Helicopter (42145)
One of our subscribers built the Airbus H175 Rescue Helicopter and sent this photo. 2,001 pieces, distinctive orange and white SAR livery, and a gear-driven winch mechanism that is genuinely one of the more satisfying things to operate in the Technic helicopter category.
The build takes a proper session to get through, but the result justifies it. Everything works together in a way that does not always happen with larger Technic sets.

The H175 is an Airbus SAR helicopter in real life, and the set captures the livery well. Orange and white with rescue markings, it is visually striking from across a room. The main rotor and tail rotor both spin when you push the model. The winch lowers a rescue hook via a gear mechanism on the side, and as the winch operates the collective pitch on the rotor adjusts automatically.
That winch-and-collective linkage is the highlight. It is the kind of mechanism that makes you stop and operate it a few times just to understand how it works. Opening side doors round out the functions without overcomplicating the build.
The winch-and-collective pitch mechanism is one of the most elegant function combinations in any Technic helicopter. Both rotors, working winch, opening doors. At 2,001 pieces it is a substantial build, and it shows when you get to the finished model.

This is exactly why I like putting member builds on the blog. The official images tell you what a kit is supposed to look like. Member photos show what it feels like once someone has actually sat down, opened the bags, and worked through it.
If you have just finished Airbus H175 Rescue Helicopter, send over a few photos. It does not need to be a full studio setup. A clean table, a finished build, and a few notes on what stood out are enough.
Build the Airbus H175. Keep it for a month. Send it back and choose your next one.
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