I was asked to upload these files, so here they are:)I recommend to first put the 10 coils on the Led_ring with whatever kind of wire you want. Maybe even glue them on. After that put the leds in the Led_ring, then put the Disk over the the LEDs, and solder the resistors to the LEDs. After this you can put the LEDs into Led_core and glue this to the Disk.From now on assembly should be straight forward, with the use of superglue you should be able to complete the model!For a cool 'Afterglow' effect, Print the Led_ring, Disk and  Led_core with glow-in-the-dark plastic.There's space for a 9 volt battery block in the Lower_frame. I use it with a 9 volt wall adapter, because i use it as a night light!