This lightbox is 22 cm x 17 cm x 3 cm at its full scale. It prints in two halves that can be easily snapped together without glue or hardware. There is a hole in the back for a LED cord to be connected through. You could alternatively add a side hole in your slicer if that is preferred. I used the four bambu labs filaments listed on this page, but I might suggest a more vibrant yellow to better match the original logo's colors. 

Our lightbox is currently hung on the wall of my four-year-old son's wall as he is obsessed with everything Monster Jam. 

NOTE: This logo is not licensed and therefore cannot be used commercially. 

For the best results, I highly recommend doing the following:

1. Clean your build plate thoroughly before starting to get the best adhesion
2. Use a very slow print speed on the first layer, again for good adhesion (something like 15-20mm/s)
3. Let the print fully cool before trying to remove either half from the print bed to avoid warping

This lightbox was originally created using the awesome Custom shape lightbox generator from @migueljeronimoa. Thank you to him for creating the generator and sharing it. After it was generated, I made a number of changes to the color and print configuration to get the best results I could.