AR111/QR111 adaptor for MR16 lights

prusaprinters

<p>This is an adaptor ring which I created to mount MR16 LED lights into an luminaire which would normally use AR111 lights.</p><p>I my case I wanted to fit <a href="https://www.voltus.de/beleuchtung/led-system/spots-module/constaled-by-voltus/spots-module/constaled-31346-deep-tunable-white-led-spot-mr16-8w-24v-dc-60-cri-96.html">specific tunable-white LED spots from ConstaLED</a> into an “Ronka” luminaire from Arcchio.</p><p>I printed them with the front-facing side on the printbed and supports on the printbed.</p><p>After printing sanded the fronts, primed and spray-painted them. Afterwards I added a matte clear finish.</p><p>Products I used were: (no specific preference, I just wanted to try the Edding products)</p><ul><li><a href="https://amzn.to/3t0mxBM">Primer</a></li><li><a href="https://amzn.to/3FOMrfG">Laquer</a></li><li><a href="https://amzn.to/3eMv9E0">Finish</a></li></ul><p> </p><p>There are different versions which I iterated later to come closer to the look of the retrofit 230V LEDs that came with the luminaire.</p><p>The “with bevel” versions have a 45 degree chamfer on the front face to opitcally separate the front face from the retaining ring.</p>