I'm definitely in agreement with you here; it bothers me a bit to see an instructable or similar where one of the essential requirements always seems to be a 3D

I'm definitely in agreement with you here; it bothers me a bit to see an instructable or similar where one of the essential requirements always seems to be a 3D printer. It's always a breath of fresh air when that isn't true. In many, many cases, most things done by "makers" can be done without 3D printing anything, and be more accessible to others. I can understand needing or using one when you need something custom to fit or retrofit into an existing commercial product. Even there, with a bit of thinking, one can generally come up with a solution where a 3D printer isn't needed. I'm starting to see this same kind of attitude creep into laser cutters - projects that seem to think everyone has access to one, when that isn't necessarily true. For instance, I know where I could go to get access to one (and 3D printers, etc) - but it would be about a 50 mile drive for me. Far enough where I would seriously consider other alternatives. I do have to say, though, that the 3D printer (and other CNC tools commonly used by the maker community) has allowed for a lot of people who may not have the dexterity or other related abilities the chance to design and build some fantastic creations. Furthermore, there are more than a few things that just couldn't be done any other way (or at least as cheaply or quickly). There is also the nice idea that (at least in theory) one can take those same files and use them with other CNC processes. In the case of laser cutters, if you can print the files full-sized, you can even cut them out manually with a coping saw or other more "manual" tooling.