End stop switch / door switch

prusaprinters

<p>DO NOT USE WITH 110/230V MAINS POWER!<br><br>this is an attempt to print a door switch.<br>e.g. to switch on the interior lighting in a cupboard.<br>The switch is installed behind the door.<br>It is an opener, so current flows as long as the switch is not pressed.</p><figure class="image image-style-align-center image_resized" style="width:50%;"><img src="https://media.prusaprinters.org/media/prints/123528/rich_content/e7634e78-e9f4-46b0-9390-1a9b2b60ed93/ezgifcom-gif-maker.gif#%7B%22uuid%22%3A%22d20eaa65-d6d6-40bd-9803-0809dcef0be0%22%2C%22w%22%3A188%2C%22h%22%3A320%7D"></figure><p>in this usage scenario about 500mAh at 12V are switched</p><p>Rafts and Supports are not needed for printing this.</p><p>You should place the switch in an inconspicuous place.<br>With the help of an optional M3 screw you can adjust the moment of switching.</p><figure class="image image_resized" style="width:50%;"><img src="https://media.prusaprinters.org/media/prints/123528/rich_content/2c19b266-cbc1-4191-baaf-04ee6d4e78b5/photo_2022-01-25_14-34-36.jpg#%7B%22uuid%22%3A%226c82a5e4-dfee-4f24-8fdc-2059a97d41fa%22%2C%22w%22%3A960%2C%22h%22%3A1280%7D"></figure><p>I hope the photos explain the assembly process well enough. The screws used are M3<br>the spring used is from an ballpoint pen - cut in half</p><figure class="image image_resized" style="width:50%;"><img src="https://media.prusaprinters.org/media/prints/123528/rich_content/0bcdc888-4a06-4a42-9c6f-8bd79bde672a/photo_2022-01-24_02-11-46.jpg#%7B%22uuid%22%3A%2298b81709-6329-4023-a1e0-7cd5f96c737b%22%2C%22w%22%3A1225%2C%22h%22%3A960%7D"></figure><figure class="image image-style-align-center image_resized" style="width:50%;"><img src="https://media.prusaprinters.org/media/prints/123528/rich_content/c9136e5b-8896-4637-a8fe-2c421245066a/photo_2022-01-24_02-11-42.jpg#%7B%22uuid%22%3A%22a2b9c623-c8dd-48a1-9baa-52c69006f494%22%2C%22w%22%3A1279%2C%22h%22%3A934%7D"></figure><figure class="image image-style-align-center image_resized" style="width:50%;"><img src="https://media.prusaprinters.org/media/prints/123528/rich_content/28bb3573-aec1-4392-88ac-e1b73d46680b/photo_2022-01-24_02-11-36.jpg#%7B%22uuid%22%3A%22ae1423f6-cb47-4de5-9d33-814068206a2d%22%2C%22w%22%3A1276%2C%22h%22%3A960%7D"></figure>