Pinball LEDs cap and dimmer

prusaprinters

<p>If you have bought LEDs for your pinball you may have found them too bright compared to the regular bulbs.</p> <p>Here is a trick to dim them so that they match the original.</p> <h3> Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Prusa</p> <p><p class="detail-setting printer"><strong>Printer: </strong> <div><p>i3 MK2S</p></div><strong>Rafts:</strong></p> <p>No</p> <p><p class="detail-setting supports"><strong>Supports: </strong> <div><p>No</p></div><strong>Resolution:</strong></p> <p>200</p> <p><p class="detail-setting infill"><strong>Infill: </strong> <div><p>100</p></div><br/> <strong>Filament:</strong><br/> [</p> <h3> none white PLA ](http://www.amazon.com/s?url=search-alias&amp;field-keywords=none+white+PLA&amp;tag=thingiverse09-20) white <br/> <p class="detail-setting notes"><strong>Notes: </strong> </p><div><p>Print in spiral vase mode</p></div> Custom Section</h3> <p><strong>Dim the LED bulb</strong></p> <p><div><p>1) cut the plastic rim (see why soon)<br/> 2) unsolder the bulb tip</p> <p><p class="detail-title"><strong>change the resistor</strong></p> <div><p>To dim the led simply change the resistor</p> Original value is 67 Ohm. Change it to 120 or even 220 Ohm to match the original bulb yellowish light</div></p> <p><strong>add the diffuser</strong></p> <p>print it and push it on top the leds</p> </div></p></p></p></p> Category: DIY