This is essentially a normal PC build but in a small briefcase. Most of the parts are mounted with 3D printed parts, screws, nuts, stand-offs, and a laser cut board. I designed this so that it would be as compact and easy to carry as possible. I designed everything in this except for the briefcase, metal bits, and the pc parts. I am still in middle school so this build took me a while and isn't perfect, but I'm still pretty happy with it.

Part List:
(PC PARTS ARE LISTED BELOW)
Nuts (~30x): https://www.pitsco.com/Competitions-Clubs-and-Programs/FIRST-Tech-Challenge/Robotics-Elements/Structural-Elements/Kep-Nuts
Screws (4x 1.5in, ~50x 0.5in): https://www.pitsco.com/Competitions-Clubs-and-Programs/FIRST-Tech-Challenge/Robotics-Elements/Structural-Elements/Socket-Head-Cap-Screws
Stand-offs (4x 1in): https://www.pitsco.com/Competitions-Clubs-and-Programs/FIRST-Tech-Challenge/Robotics-Elements/Structural-Elements/TETRIX-Stand-off-Posts
Acrylic Board (1x 24"x24") (You need access to a laser cutter to cut this to the size and shape you need): https://www.amazon.com/MIFFLIN-Plexiglass-Opaque-Acrylic-Plastic/dp/B072LKMFL8/ref=sr_1_3?keywords=acrylic+sheet+black&qid=1551922992&s=gateway&sr=8-3
USB Extension Cables (4x): https://www.amazon.com/USB-3-0-Extension-Cable-Blue-Left/dp/B079GVC2KZ/ref=asc_df_B079GVC2KZ/?tag=hyprod-20&linkCode=df0&hvadid=242124331408&hvpos=1o3&hvnetw=g&hvrand=11410850134283598821&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9033281&hvtargid=pla-450282446812&psc=1
Headphone Jack to USB Connectors (1x Optional): https://www.amazon.com/UGREEN-External-Headphone-Microphone-Desktops/dp/B01N905VOY/ref=sr_1_3?hvadid=214157707103&hvdev=c&hvlocphy=9060230&hvnetw=g&hvpos=1t1&hvqmt=e&hvrand=13334791037274849250&hvtargid=kwd-315099853813&keywords=headphone+and+microphone+to+usb&qid=1551925113&s=gateway&sr=8-3&tag=googhydr-20
(I also rigged up a switch to the front panel connectors, but any switch will do.)
3D Printed Parts and Laser Cutting File:
Email me at jsun@eastsideprep.org if you would like the files for these parts bc I don't know how to attach them here.