Simple Light bracket solution I made up to suit some spare lights my mate got off eBay a couple years ago and work perfectly for this application when wired up to a simple battery supply, will attempt to find link for LED's to suit and post link when possible.

No special print parameters, standard .2mm quality with prints oriented flat to the printing surface, no supports required. sturdy construction while still allowing maximum rail space for other printer accessories. 

Hopefully serves someone else well will post a separate follow up V2 of the battery retaining box/Switch housing as a 1 piece unit for optimal printing if anyone would also like to copy that design.

Have fun and Happy printing!

(edit): managed to find a set for the LED's on eBay for relatively cheap in a bulk 10PK, link below.

https://www.ebay.com.au/itm/374629611549?_skw=10x+12+waterproof+white+drl+led+strip&itmmeta=01JM9VACYH93M1FYHJXV3VDQ08&hash=item5739aa381d:g:uIcAAOSwwsJkOPFN&itmprp=enc%3AAQAKAAABAFkggFvd1GGDu0w3yXCmi1cvunCTcGLpRF1gn9gMcJYdLYpNzgR27PyZwWu7FTn6j8KbJCgM2PL%2BtNMR23OsL5T2mdJvJilBoYEaTx2gikzFJkYNn0TTz%2BNL53tKfo7LEoswa5UCkjaodQrrASJH4NCF0YkVtJQaPGaMAvp5DvRuC5cVfnYVxT1IobvwZa1TgXWPkXnYCKivVnOswkz1G3gSP68JVc8uWq4OVaj%2BYbZmYmwhYfG5YmoiIFsYzaVjCjDamk9M5cvs6XQmRZu14XTEHvtMLVa7RjPoRKkTDRVgP5hbIEKsCMPKw2aDZFucxFio8qk3k1P9hrPbL1sRgTw%3D%7Ctkp%3ABFBMts-pu6Jl