Microbit Modular Case with Battery Mount

👋 IntroductionThis design aims to hold your micro:bit board (V2) and battery holder nicely in one piece. The battery mount is removable, making it modular. This model consists of three parts: the top and bottom body parts, and a battery mount.Note: The battery holder (2xAAA) I used to design the mount has a dimension of 63x25.5x16mm.Model link:[Onshape] 🔧 AssemblyBefore assembling your parts, test and slide fit first. If it is too tight, use a piece of sandpaper or a file to grind the wedge and the slot. Each time, grind a bit and test again; this can prevent overdoing.Mount the battery holder. If your battery holder has a switch, please make sure it is facing outward and positioned to the right.Slide the battery module into the bottom part, and pass the 2-pin wire through the hole of the bottom part.Connect the micro:bit board with the 2-pin wire, and fit the board into the top part.Slide the top part into the bottom part from below.