If you are doing the 3D printing yourself, the Ruiz Brothers recommend using 1.75mm or 3mm diameter PLA filament as they have observed that ABS prints “tend to warp.” They tested the part printing on both a MakerBot Replicator 1 and a Replicator 2.īe prepared to pull together a fairly extensive collection of parts, tools, and supplies before you begin what the Ruiz Brothers refer to as this “weekend project.” Also, it doesn’t seem to be an undertaking for smaller budgets. A link at the bottom of the Adafruit page takes you to a second page that provides more information regarding the 3D printed components of the Mac Pi along with the STL files. Having a 3D printer isn’t a must as you can use a friend’s, a local, or web-based 3D printing service like Shapeways. The project, while pretty accessible to a moderately experienced DIYer with a familiarity with the cool new Arduino and Raspberry Pi hardware, does require an investment and a bit of know-how with a soldering iron. We don’t suppose maximum usefulness is necessarily the point of this device, however. It’s limited to Mac 7 and networking isn’t possible. Note that, while the Mac emulator definitely boots up, you can expect only minor application support and no audio support. The Raspberry Pi is programmed to run a version of Mini vMac, an emulator that lets a modern computer run software from early Macs from 1984 to 1996 (they were based on Motorola’s 680×0 microprocessors). They upgraded the original device with a resistive touch PiTFT image, and then installed Astroprint on it so that the box became a rather useful 3D print monitor. A few days ago, however, Adafruit posted a bit of an update, this time modifying the cute little Mac Pi to become a 3D print monitor. Way back in August of last year Adafruit contributors the “Ruiz Brothers” shared instructions for creating this frankly adorable, 3D printed Mac Pi that features a Raspberry Pi Model B and a 320 x 240 miniature touch screen display. I do not see any other software that has as much momentum and potential that runs on my Mac.We’ve got a Raspberry Pi recipe for classic Mac and 3D printing fans: Combine your nostalgia for the good old days of 128k with the DIY culture of Arduino, Raspberry Pi, and 3D printing and voila! You’ve built yourself a Mac Pi, a working mini-Mac! Thier latest release added an App Store with a couple dozen plug-ins adding many things like CAM support, photorealistic rendering, and model analysis. The free version is only limited by the number of private models and storage space. Still blown away by Onshape and the continual advancements they make every three weeks. Briefly tried form-z which was a nice side step from Sketchup, but interface seems to get in my way. Saw some nice results from Blender, but trying to use it, made no sense. Used Rhino in beta, but has limited undos and a steep learning curve. Tried Fusion 360 on my older 2009 iMac and was unusable. They also released a mobile version that is usable on my older iPad mini as well. A number of former Solidworks people started it. Onshape ( is a very capable, and constantly evolving, parametric CAD modeler that runs well on my Mac. When I outgrew Sketchup-tired of fixing flaws models- I eventually settled on cloud-based Onshape. Non-reddit communities are listed in our getting started guide We welcome community contributions to this wiki! Related Communities Hit the report button or message the mods NEED HELP? WE HAVE A WIKI! First layer posts and spaghetti posts are now to only be posted on First layer Fridays and Spaghetti Saturdays respectively. Use the Stickied Purchase Advice Thread.News, information, links, help and fun related to 3D printing, 3D printers, additive manufacturing, etc.
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