Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4660733.
Jaycar has some amazing DIY learning kits, designed to help you in your journey of learning electronics - and this kit is no exception.
A cute little electronic dice kit, comes with all the components you need - you simply solder the components in, assemble the two boards together with the provided screws and metal spacers, and throw in a CR2032 battery.
But lets go that one step further - placing your assembled kit into a well designed, cuboid enclosure.
Simply download this 'thing', print the case, the bottom, and 7 LED collars, place the LED collars under the LEDs BEFORE you solder them on the board, providing an even LED height across, allowing for your creation to align beautifully.
The bottom simply 'clips' in with four little tab-clips which are printed onto the bottom component.
-- To replace the battery, you simply poke a small piece of material into each of the four holes and 'pop' the bottom off cleanly and easily.
*** You can buy the electronic portion of this thing from Jaycar - https://www.jaycar.com.au/dice-with-leds-learn-to-solder-kit/p/KM1099