Traffic Courtesy Thank You Light

prusaprinters

<p>No need to give that awkward wave in the rear view mirror. &nbsp;Thank the driver behind you with the push of a button.</p><p>What if you have no choice but to cut into another lane to make the exit ramp? &nbsp;End the potential road rage from the person behind you with a quick flash of the smiley thank you.</p><p>Have fun in traffic now.</p><p>I printed this with ASA in hopes it will withstand the hot car temperatures in the summer.</p><p>For assembly:</p><p>The back cover can be glued or fastened to the front with M4x8x6mm heat embedment nuts and M4x6mm screws.</p><p>Soldering is required for the momentary switch. &nbsp;All other connection can be made with automotive crimp connectors.</p><p>The switch box cover is glued to the housing with epoxy.</p><p>The switch box is mounted near the driver with double sided tape.</p><p>Wires running from the switch box to the smiley light are stuffed into door weather stripping.</p><p>The smiley “Thanks” light is mounted to the back glass with double sided tape.</p><p>I used purple LEDs as I believe emergency colors (red, blue) are illegal.</p><p>Main Components:</p><p>Momentary Switch: <a href="https://www.amazon.com/dp/B079GK565N?psc=1&amp;ref=ppx_yo2_dt_b_product_details">https://www.amazon.com/dp/B079GK565N?psc=1&amp;ref=ppx_yo2_dt_b_product_details</a></p><p>Purple LED (12V): <a href="https://www.amazon.com/dp/B08ZSSZB83?psc=1&amp;ref=ppx_yo2_dt_b_product_details">https://www.amazon.com/dp/B08ZSSZB83?psc=1&amp;ref=ppx_yo2_dt_b_product_details</a></p><p>Cig Outlet Splitter: <a href="https://www.amazon.com/dp/B01HEV8LHG?psc=1&amp;ref=ppx_yo2_dt_b_product_details">https://www.amazon.com/dp/B01HEV8LHG?psc=1&amp;ref=ppx_yo2_dt_b_product_details</a></p><p>2ea 10ft of 22 awg wire: <a href="https://www.amazon.com/dp/B089CVX8BQ?psc=1&amp;ref=ppx_yo2_dt_b_product_details">https://www.amazon.com/dp/B089CVX8BQ?psc=1&amp;ref=ppx_yo2_dt_b_product_details</a></p>