{"data":{"make":{"id":"1432","created":"2019-06-01T12:45:55.025485+00:00","edited":null,"deleted":null,"isMake":true,"printer":null,"parent":null,"author":{"id":"1987","handle":"Greg","verified":false,"dateVerified":null,"publicUsername":"Greg","avatarFilePath":"media/auth/avatars/d9/d937b1c7-b9d6-4ab5-a120-f24ea9aac56e.jpeg","badgesProfileLevel":{"profileLevel":17,"__typename":"BadgesProfileLevelType"},"__typename":"UserType"},"images":[{"id":"365","filePath":"media/comment_images/None/None/img_1865.jpg","rotation":0,"__typename":"CommentImageType"},{"id":"366","filePath":"media/comment_images/None/None/img_1866.jpg","rotation":0,"__typename":"CommentImageType"}],"mentions":[],"text":"Works great, very useful modification","rating":5,"likesCount":0,"liked":null,"membershipAgeMonths":null,"modelData":{"model":{"id":"2139","ratingAvg":"5.0000000000","ratingCount":25,"__typename":"PrintType"},"__typename":"ModelDataType"},"membershipTier":null,"__typename":"PrintCommentType","model":{"eligibleForNomination":false,"id":"2139","slug":"mk3s-mmu2-mmu3-filament-indicator-cover","name":"MK3s+ MMU2 & MMU3 Filament Indicator Cover","authorship":"remix","club":false,"excludeCommercialUsage":false,"price":null,"eduProject":null,"ratingAvg":"5.0000000000","myRating":null,"ratingCount":25,"description":"

New Models added, Hexagon, Ring and Rectangular.

Need to give credit to ticktock for the original idea.

The indicator uses a green 1206 SMD LED and 22k-ohm SMD resistor. Wanted low current draw and low brightness from LED.

Obviously the tiny window should be printed with a clear or light colored filament.

Working with SMD components can be frustrating, and you could ruin your IR_Sensor board. I glue the SMD parts in place on the end of the IR board near +5V and Signal pin-outs, then carefully solder. Will add wiring diagram image as well. SMD Soldering at Home . . . Google for: wire wrapped around end of soldering-iron tip to reduce tip size.

","category":{"id":"134","path":[{"id":"1","name":"3D Printers","nameEn":"3D Printers","description":"Upgrading and improving your 3D printer couldn't be easier - no matter whether you're looking for functional or aesthetic modifications. Discover the best improvements.","__typename":"CategoryType"},{"id":"134","name":"Prusa Parts & Upgrades","nameEn":"Prusa Parts & Upgrades","description":"Explore upgrades, parts and modifications! Enhance your Prusa 3D printer with spool holders, camera mounts, LCD covers, fan shrouds, and more, including the Lack enclosure \u2013 all designed to optimize your Prusa CORE One, MK4, XL, MINI, MK3S+, SL1S, HT90 and more.","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2023-09-08T03:59:18.514744+00:00","firstPublish":"2019-05-02T23:27:44.147320+00:00","datePublished":"2023-09-08T03:59:18.483880+00:00","dateCreatedThingiverse":null,"nsfw":false,"aiGenerated":false,"politicalContent":false,"summary":"Newer Models added Sept 2023. The indicator uses a green 1206 SMD LED and 22k-ohm SMD resistor.","likesCount":168,"makesCount":19,"liked":null,"printDuration":null,"numPieces":0,"weight":null,"nozzleDiameters":null,"usedMaterial":null,"layerHeights":null,"mmu":false,"materials":[],"dateFeatured":null,"downloadCount":778,"displayCount":11315,"filesCount":8,"privateCollectionsCount":286,"publicCollectionsCount":292,"pdfFilePath":"media/prints/2139/pdfs/2139-mk3s-mmu2-mmu3-filament-indicator-cover-55838b3e-50e6-45f3-8989-d4e372d62930.pdf","commentCount":60,"userGcodeCount":0,"remixCount":4,"canBeRated":false,"addMakePermission":null,"printer":null,"image":{"id":"2170916","filePath":"media/prints/2139/images/4575043_e0bf8852-8891-41f3-84bc-9ddf509fc181/screenshot-2023-09-03-at-121423-pm.png","rotation":0,"imageHash":"VQgKBgDQeThqiNhph1iHeHiIz0nO8qc=","imageWidth":1008,"imageHeight":1276,"__typename":"PrintImageType"},"images":[{"id":"2170916","filePath":"media/prints/2139/images/4575043_e0bf8852-8891-41f3-84bc-9ddf509fc181/screenshot-2023-09-03-at-121423-pm.png","rotation":0,"imageHash":"VQgKBgDQeThqiNhph1iHeHiIz0nO8qc=","imageWidth":1008,"imageHeight":1276,"__typename":"PrintImageType"},{"id":"2168051","filePath":"media/prints/2139/images/4568583_d2ca358c-8822-45fb-a6a8-2b48bd1443a8/variants.png","rotation":0,"imageHash":"L/gJA4D4hmh3mOdH+Gd/jvY=","imageWidth":2880,"imageHeight":1404,"__typename":"PrintImageType"},{"id":"2170921","filePath":"media/prints/2139/images/4575061_d7bbe1d2-5789-4b4c-9f53-0b0d877e7413/screenshot-2023-09-03-at-121745-pm.png","rotation":0,"imageHash":"HfgNDYD1eWiHeId+c1eIp/tdokCM","imageWidth":1598,"imageHeight":1206,"__typename":"PrintImageType"},{"id":"9330","filePath":"media/prints/2139/images/13290_05bccd09-b186-4ab5-9478-f9ecaadc33b9/filament_indicator_mmu2_lit.png","rotation":0,"imageHash":"UwgKDQLAhnCXWHmHh3loZvZFh39F","imageWidth":3024,"imageHeight":4032,"__typename":"PrintImageType"},{"id":"9331","filePath":"media/prints/2139/images/13291_9171611d-17db-47ee-b14d-8a45b23169c1/filament_indicator_mmu2.png","rotation":0,"imageHash":"UxgKFQTAmJF1eJiWd3V4ePg3yW+Q","imageWidth":3024,"imageHeight":4032,"__typename":"PrintImageType"},{"id":"9329","filePath":"media/prints/2139/images/13289_62d8baf5-f4f2-43da-9682-8749ff3be67b/ir_sensor-with-led-resistor.png","rotation":0,"imageHash":"DwgGDAK2CUSKeb4npCzgzQutzA==","imageWidth":616,"imageHeight":1074,"__typename":"PrintImageType"}],"imagesCount":6,"tags":[{"name":"led","id":"242","__typename":"TagType"},{"name":"mk3s","id":"1023","__typename":"TagType"},{"name":"mmu2s","id":"1919","__typename":"TagType"},{"name":"mmu3","id":"13020","__typename":"TagType"},{"name":"mk3splus","id":"32271","__typename":"TagType"}],"thingiverseLink":null,"filesType":null,"previewFile":{"id":"2420680","filePreviewPath":"media/prints/2139/stls/4568690_d61f3601-e548-4a8e-90ec-2131a191f5e6/chimneycovermk3s_ring_preview.png","__typename":"STLType"},"license":{"id":"9","disallowRemixing":false,"__typename":"LicenseType"},"remixParents":[{"id":"383434","modelId":"531604","modelName":"MMU3 printable parts","modelAuthor":{"id":"16","handle":"Prusa3D","verified":true,"publicUsername":"Prusa Research","__typename":"UserType"},"model":{"id":"531604","name":"MMU3 printable parts","slug":"mmu3-printable-parts","datePublished":"2025-08-05T10:17:45.862755+00:00","image":{"id":"2051129","filePath":"media/prints/531604/images/4313644_2895fd07-f0fa-4854-a690-e7076aef498d/mmu3_small.jpg","rotation":0,"imageHash":"MwgOBYD4h3d3iHd/hIZ4dyekYGAI","imageWidth":1600,"imageHeight":1200,"__typename":"PrintImageType"},"club":false,"authorship":"author","license":{"id":"9","name":"GNU General Public License v2.0","disallowRemixing":false,"__typename":"LicenseType"},"eduProject":null,"__typename":"PrintType"},"url":null,"urlAuthor":null,"urlImage":null,"urlTitle":null,"urlLicense":null,"urlLicenseText":null,"__typename":"PrintRemixType"}],"remixDescription":"

Project involves adding and LED + resistor to the IR Sensor board, the model modification uses multiple colors, wich allows the using a clear / opaque window to view the LED light.

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MK3s+ MMU2 & MMU3 Filament Indicator Cover

MK3s+ MMU2 & MMU3 Filament Indicator Cover

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