If you need to troubleshoot or design electronic hardware, an oscilloscope is a useful bit of kit. This week Ben and Felix put together a Raspberry Pi-based Bitscope Micro Oscilloscope with a 7-inch touchscreen. Using Autodesk Fusion 360 to design a case for 3D printing in combination with a laser cut back and stand, Ben guides us through case design considerations to ensure everything is a good fit (especially with the insanity of the metric system). There's also a sneak insight into a future project! Remember you can watch behind the scenes footage, get the build files for this project and interact with the cast on the element14 community, home of The Ben Heck Show.