So! You got yourselves a 3D printer. Yay! Welcome to our world. Okaay, we’re writing this blog from the assumption that you’ve been playing around with it and you know it works really well. What’s more you’ve printed all the fun and daft stuff but now you’re looking for some meatier projects – something you can in fact use. Not change the world -y’know – but at least be useful. Yeah? Does that sound like you?