Replica Fallout Terminal

If you’ve played Fallout 4, you’re familiar with the wall-mounted terminals in the game. They’ve got a post-apocalyptic aesthetic and the glowing green screen that calls out to anyone that grew up with computers and hacker movies from the 80s and 90s. Remember the first time you set your command line text to green? Don’t be embarrassed, we were all young once.

[PowerUpProps] liked the Fallout terminal so much they developed a replica. It’s a build that leans heavily on maker standards, a Raspberry Pi and 3D printing form the basis of the terminal. With ready access to such powerful tools, it makes starting such a project much more approachable. The key to the success of this build is the fine attention to detail in the finishing – the paint job looks incredible, and when photographed appropriately, it could be mistaken for the real thing an in-game screenshot.

An interesting touch is the use of a dark green acrylic window in front of the LCD, which gives the display a tinted hue. We’d like to see this compared with a clear glass window with a classic fishbowl curve to it, combined with greening up in software. The creator readily admits that this looks great at the command line, but is somewhat of a letdown when using the GUI.

Perhaps the only thing the prop build could use is some sort of user interface — the keyboard is only 3D printed and there’s no mouse or other pointing device included. There are some creative solutions to this problem, which we often see in other Fallout projects, like the ever popular Pip-Boy replica builds.

[Thanks to Sjoerd for the tip!]

Two Weeks Until The Greatest 3D Printer Meetup On The Planet

Every year, sometime in March, the world’s preeminent 3D printing enthusiasts gather in the middle of nowhere This is MRRF, the Midwest RepRap Festival. It’s only two weeks away. You need to come. Get your (free) tickets here. I’ll be there, and Hackaday is proud to once again sponsor the festival.

I need to backtrack a bit to explain why MRRF is so great. I go to a lot of cons. Maker Faire is getting old, CES was a horror show. Even DEF CON is losing its charm, and all of these cons have the same problem: there are too many people. MRRF does not have this problem. For one weekend a year, everyone who is anyone in the 3D printing world makes it out to the middle of Indiana. This is a small meetup, but that’s what makes it great. It’s a bunch of dorks dorking around for an entire weekend.

If that’s not enough to convince you, take a look at the previous coverage Hackaday has done from MRRF. The PartDaddy, an 18-foot-tall 3D printer will be there. The world’s largest 3D printed trash can will not. Prusa is coming in from Prague, E3D is coming in from England. Judging from past years, this is where the latest advancements in home 3D printing first appear. This is not an event to miss.

You might be wondering why the world’s greatest 3D printer festival is in the middle of nowhere. Goshen, Indiana is the home of SeeMeCNC, builders of the fantastic Rostock Max 3D delta bot. MRRF is hosted by the SeeMeCNC guys. If you’re exceptionally lucky, you’ll get to go over to the shop and see a demo of their milling machine that cools parts by ablation.

3D Printing Gets Cheesy

Has it ever crossed your mind that everything you see for sale–no matter how mundane–is someone’s life passion? Or, at least, their work passion. Somewhere as we speak two or three people are in a room trying to figure out how to make a whoopie cushion for two cents less than before. Someone is touting the virtues of the newest design in egg cartons. The guys that make the tube that carries your money to the bank teller at the drive through window? They exist, too.

It is natural for us to think about improving 3D printers but most of us print plastic. We might wish we could print metal. But researchers in a few places are printing cheese. We didn’t say hackers with the muchies, we said researchers. There’s a colorful slide show from the University College Cork in Ireland, for example. They printed cheese at two different speeds and used a laser scanning microscope and a rheometer to analyze the results. We’ve seen rheometers in plastic factories, but never in the kitchen. Meanwhile on the hacker front, apparently spray cheese cans work as an easy cold extruder (see video below).

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Stop Printing Air with a Filament Sensor

If you have had a 3D printer for awhile, you know the heartbreak of coming in to check on an 8-hour print only to find that in hour 7 you ran out of filament (or the filament broke) and your printer has been dutifully moving around for no reason. [Chuck Hellebuyck] knows and he decided to make a filament sensor he found on Thingiverse.

Finding a part on Thingiverse and printing it probably doesn’t warrant much attention. But if you watch the video, below, it is a good example of how things from Thingiverse don’t always meet your needs. The microswitch [Chuck] had was bigger than the design used. So he loaded the STL file into TinkerCAD and fixed it. He shows you exactly how he did it. That’s a useful skill because you never know when you’ll need to modify some part you’ve found on the Internet.

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Making Laser Cutter Designs Work in a 3D Printer

The main mechanical tools in a hacker’s shop used to be a drill press and a lathe. Maybe a CNC mill, if you were lucky. Laser cutters are still a rare tool to find in a personal shop, but today’s hackers increasingly have access to 3D printers. What happens when you have a design for a laser cutter (2D parts) but only have access to a 3D printer? You punt.

[DIY3DTECH] has a two-part video on taking a 2D design (in an SVG file) and bringing it into TinkerCad. At that point, he assembles the part in software and creates a printable object. You can see the videos below.

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Speech to Sign Language

According to the World Federation of the Deaf, there are around 70 million people worldwide whose first language is some kind of sign language. In the US, ASL (American Sign Language) speakers number from five hundred thousand to two million. If you go to Google translate, though, there’s no option for sign language.

[Alex Foley] and friends decided to do something about that. They were attending McHack (a hackathon at McGill University) and decided to convert speech into sign language. They thought they were prepared, but it turns out they had to work a few things out on the fly. (Isn’t that always the case?) But in the end, they prevailed, as you can see in the video below.

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DIY 3D Slicer is a Dynamo

We all know that hacker that won’t use a regular compiler. If he’s not using assembly language, he uses a compiler he wrote. If you don’t know him, maybe it is you! If you really don’t know one, then meet these two. [Nathan Fuller] and [Andy Baldwin] want to encourage you to write your own 3D slicer.

Their post is very detailed and uses Autodesk Dynamo as a graphical programming language. However, the details aren’t really specific to Dynamo. It is like a compiler. You sort of know what it must be doing, but until you’ve seen one taken apart, there are a lot of subtleties you probably wouldn’t think of right away if you were building one from scratch.

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