Fantastic
Fantastic in every way. They were the cheapest company I found (roughly a quarter of the cost of doing the same job locally), and yet the customer service was great (picking up a few design flaws before build and letting me fix them), production and shipping were quick, and the end products are perfect (apart from my own design errors, of course). Seriously, what more could I possibly ask for? They're 100% going to be my go-to supplier for 3D printed aluminium parts in the future.