Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5435718.
This is a design for a multi-color LED display stand for a custom made acrylic Halcyon passport from the KatrinsCuriosities store on Etsy (These were designed by the store owner to enhance the Star Wars Halcyon Star Tour experience at Disney theme parks, and looked awesome online. The link to purchase one of these can be found here: https://www.etsy.com/listing/1182006276/star-wars-halcyon-passport?click_key=4b0692dde49943007f711cfeca78b04ec77aa913%3A1182006276&click_sum=e7c22740&ref=shop_home_recs_1&frs=1&crt=1)
I recently purchased one of these and needed to come up with a way to display it in my home office, which became the inspiration for this design.
The two main pieces of the stand were designed to be printed without supports. As can be seen in the pictures, I included a place for a translucent Imperial logo that will also light up when the LEDs are turned on.
The multi-color LEDs were purchased from a company called Briksmax. This company specializes in LED light kits that can be used to enhance Lego model sets, but they also sell individual lights in their DIY section for custom projects. (They have a store on Amazon as well if you don't want to purchase from their website directly.) The parts I used in this design were the remote controlled RGB board, RGB strip lights, USB power connector, and RGB connector cables. When pricing things out, I found it was cheaper to purchase the Lego Iron Man helmet kit (which has all the parts I needed and then some) than to buy the individual parts. That kit can be found on Amazon here: https://www.amazon.com/BRIKSMAX-Led-Lighting-Iron-Helmet/dp/B096TT5W4K?ref_=ast_sto_dp