Bantam Tools Blog

Learn How to Design, Mill, and Paint Custom PCB Pins

Posted by Goli Mohammadi on Jan 24, 2018 10:14:00 AM

Adafruit's super-talented Collin Cunningham shared a great how-to for making custom pins using copper PCBs as the base material—double-sided, copper-clad FR-4 boards, to be exact. Collin used not just any mill, but our reliable little PCB mill to make the project. We got a sneak peek at these neat pins in our recent roundup of community builds.

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Topics: How-To, SVG Files, Tutorials, Circuit Boards, Projects, Adafruit, PCB Design, PCB Files

Free Tool Libraries for Every Material & Common End Mill Size

Posted by Emily Shore on Jul 14, 2017 11:50:14 AM

Even if you’ve only done just a few projects on the Othermill or Othermill Pro, you know the importance of using the correct feeds and speeds for your design and material type. This is a topic we’ve previously covered in detail in our Speeds and Feeds Guide and Materials Guides, but with the recent addition of SVG milling in Otherplan, we've made it possible to mill designs without creating G-code or thinking about speeds and feeds ahead of time. 

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Topics: SVG Files, Tutorials, Tips & Tricks, Projects, Metal

SVGs and Milling Metal Cutouts Without Breaking End Mills

Posted by Emily Shore on Jul 13, 2017 11:41:35 AM

Using SVG files is an easy way to mill simple shapes without using traditional CAD and CAM software. When you use SVG files, you can create your design using clipart, screenshots of images, hand drawings, or your graphic design software of choice, such as Illustrator or Inkscape.

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Topics: SVG Files, Tutorials, Tips & Tricks, Projects, Metal

Video: Set Up Otherplan to Mill SVG Files on the Othermill

Posted by Goli Mohammadi on Jul 9, 2015 2:41:00 PM

What’s an .svg file? Scalable Vector Graphics (.svg) is a common image file format. Unlike raster image files (like .jpg, .gif, and .png) that store images in grids of colored pixels, .svg files store image information as lines and shapes. As such, they can be scaled to any size and still look perfectly sharp, unlike a .jpg, which may look fuzzy and pixelated when scaled up.

More importantly, because .svg files store shapes instead of pixels, Otherplan can turn the shapes into toolpaths, which you can then cut on the Othermill.

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Topics: How-To, SVG Files, Tutorials, Videos, Stamps, Otherplan