Modular Cubesat Frame

21JUN: Updated 1U model and 3D files -------------------- A modular Cubesat frame consisting of the following: 1) End panel with folding legs that can be 3D-printed (separately if using FDM or SLS, or as a subassembly if using DMLS), stacked and stored. Different styles depending on top and bottom needs (Solid, Vented, etc). 2) Panels that slide in, again Solid, Vented, Access Panel, etc. 3) Pins or other means to connect the halves together. 4) Extensions to accommodate 2U, 3U, etc. sizes (previous rendering shown)