Photo 1 is Bill's Smaug's Hoard Arkenstone mounted on the back pillar sculpture with glue dot. The stone is 25mm diameter & light enough to attach/hold with a single glue dot. I think it's very dramatic. It can be purchased from superskillshot.com for $60. One drawback is it's too small for proper back lighting with a pulsating LED. It's also the same size as the Arkenstone in the pile of gold & might be too redundant for Trumpanche.
Notice the dragon eye installed @ the back left indicator light! Glass dragon eye is 14mm diameter, purchased from Amazon. Your options are 14mm & 20mm. Both sizes work but I decided on the smaller size.
Photo 2 is the unfinished installation of the larger (35mm) Arkenstone on the back pillar sculpture. It pulsates! It is back lit with a 12v blue 3 LED strip cut to 1, purchased from cometpinball.com. Go to cometpinall.com, click on All Products...Matrix...Lights & Wiring...12v Lighting Strip 3SMD. You can cut the 3 LED strip to one (instruction for cutting: click Light Strip, 6.3v). You also need to click on Matrix Extension Wires.
I used the matrix wire extensions to reach the 12v power source connector in the left front cabinet corner near the start button & connected/used Trumpanche's variable mode harness. I set it to pulsate. Of course that meant I left the Bill's Arkenstone Start Button flashing. The LED wires drape down in front of the sculpture and exit the playfield between the metal ramps on the left side. With remount the Thorin Action fig., the wires are not that big of a distraction.
Special Note: If you use a Hobbit cabinet power source, it's 12v. To avoid overheating/electrical fire, you must use a 12v LED, not 6.3v or less!!!
I will attempt to post a video of the finished installation later this week. It is really dramatic/unbelievable. If there is a market for the larger stone, back lighted or not, maybe we can convince Bill Hanson to produce them.
Thanks Bill Hanson for the Arkenstone & Trumpanche for the variable mode harness!!
Smaug's Hoard Arkenstone 001 (resized).JPGPrelim. Stone Mount 002 (resized).JPG