Practical 3D Design with FreeCAD - Part 2
In this second video we tear-down a Dollar Store powerbank to harvest the 18650 lithium cell and charging circuitry inside. Then we use the free software FreeCAD to design a print-in-place holder for the cell and circuitry with a hinged lid. This will allow us to recharge the 18650 cell after using it in the previous flashlight build. The workflow in this video has allowed me to quickly create many practical 3D printable designs.