{"data":{"model":{"id":"846249","slug":"ht1621-7-segment-lcd-small-case","name":"HT1621 7 segment LCD, SMALL case","authorship":"author","club":false,"excludeCommercialUsage":false,"price":null,"eduProject":null,"ratingAvg":"0E-10","myRating":null,"ratingCount":0,"description":"

A smaller, more symmetrical version of my other HT1621 lcd case,

You need to desolder or cut the right angle header pins on the lcd module, and solder on some 6 core wire, as shown in the 2nd photo (i used 8 core lan/network cable, using 2 cores for the LED and 2 cores for the ground connection, as they will see the most current)

There is a version of the case with no cable hole in it, for you to drill your own for the cable exit where you want, and a version with a hole in the base next to the mounting foot (and a version with the mounting foot and no cable hole)

Just choose the version of the case you want, and also the back, as well as the mounting foot if needed, and print largest face down.

Like the other case, it uses 4 x M3 x 16mm cap head allen bolts to secure the back on, which in turn secures the LCD's PCB in place.

I just learnt to ensure no supports are placed in the cases screw threads, so watch that, prusa slicer 2.3.0 when told to put supports everywhere puts some in the threaded blind holes!! this blocks them up and is very hard to clear.

i just use supports to ensure the hexagon and M4 cap head allen bolt hole in the foot comes out right, but supports are likely not needed at all.

Print Settings

Printer Brand:

Prusa

Printer: \n

I3 MK3S

Rafts:

Supports: \n

Resolution:

0.2

Infill: \n

20%

Filament:\nPrusament PLA\nBlack

\n\nCategory: Other","category":{"id":"82","path":[{"id":"48","name":"Hobby & Makers","nameEn":"Hobby & Makers","description":"Are you a maker? Everyone is, be a printer. Upgrade your home workshop and combine different materials and methods of crafting including 3D printing.","__typename":"CategoryType"},{"id":"82","name":"Other Ideas","nameEn":"Other Ideas","description":"Enjoy your time in the workshop and discover excellent ideas of quality craftsman 3D printed concepts for every project you embark on.","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2024-04-16T18:26:24.147378+00:00","firstPublish":"2024-04-16T18:26:24.122559+00:00","datePublished":"2024-04-16T18:26:24.128559+00:00","dateCreatedThingiverse":"2021-01-29T21:35:18+00:00","nsfw":false,"summary":"A smaller, more symmetrical version of my other HT1621 lcd case, You need to desolder or cut the right angle header\u2026","likesCount":0,"makesCount":0,"liked":null,"printDuration":null,"numPieces":0,"weight":null,"nozzleDiameters":null,"usedMaterial":null,"layerHeights":null,"mmu":false,"materials":[],"dateFeatured":null,"downloadCount":9,"displayCount":86,"filesCount":5,"privateCollectionsCount":1,"publicCollectionsCount":0,"pdfFilePath":"media/prints/846249/pdfs/846249-ht1621-7-segment-lcd-small-case-38aba61a-4edd-42c0-b6fd-75b8af326fe4.pdf","commentCount":0,"userGcodeCount":0,"remixCount":0,"canBeRated":false,"printer":null,"image":{"id":"3034299","filePath":"media/prints/846249/images/6512738_08b0bff6-61e6-48ca-aa4d-967af9cd01d1_975fc060-03f3-4538-a136-68d5cf001425/large_display_ht1621_small_case_with_stand_846249.jpg","rotation":0,"imageHash":"VxgSHYaoh7iAdXh4iCaniPhxfB/n","imageWidth":1024,"imageHeight":740,"__typename":"PrintImageType"},"images":[{"id":"3034299","filePath":"media/prints/846249/images/6512738_08b0bff6-61e6-48ca-aa4d-967af9cd01d1_975fc060-03f3-4538-a136-68d5cf001425/large_display_ht1621_small_case_with_stand_846249.jpg","rotation":0,"imageHash":"VxgSHYaoh7iAdXh4iCaniPhxfB/n","imageWidth":1024,"imageHeight":740,"__typename":"PrintImageType"},{"id":"3034300","filePath":"media/prints/846249/images/6512739_4690cfda-8213-4697-858a-54e4cca7c831_1199bb2a-9d60-4f65-9729-347a32deeaed/large_display_case_with_mounting_lugs_846249.png","rotation":0,"imageHash":"pMYFJYbRxoqPdnmbiaR4jrCGDmro","imageWidth":800,"imageHeight":600,"__typename":"PrintImageType"},{"id":"3034301","filePath":"media/prints/846249/images/6512740_72bbee5f-4963-4713-a852-7c5539d6643e_7e28383d-e866-46e5-8101-f7a6167daab7/large_display_case_no_mounting_lugs_846249.png","rotation":0,"imageHash":"ZLYJJYaStniveHeMmKZ4eZCqDqjq","imageWidth":800,"imageHeight":600,"__typename":"PrintImageType"},{"id":"3034302","filePath":"media/prints/846249/images/6512741_9781b3ff-b9db-4e6e-a0bb-b5aedfe19e75_f26bd03c-7869-42f6-9448-3a2fba006026/large_display_case_with_mounting_lugs_and_cable_hole_in_bottom_846249.png","rotation":0,"imageHash":"pMYFJYbRxoqPdnmbiaSIjqCGDmro","imageWidth":800,"imageHeight":600,"__typename":"PrintImageType"},{"id":"3034303","filePath":"media/prints/846249/images/6512742_c26ae1be-2d84-4cbd-8a7f-c770639910a7_845fb42e-028d-49b2-a227-51659d26adde/large_display_mounting_foot_846249.png","rotation":0,"imageHash":"KNcJJYbXaIePdnd5hlh3iPeMe7+4","imageWidth":800,"imageHeight":600,"__typename":"PrintImageType"},{"id":"3034304","filePath":"media/prints/846249/images/6512743_ab619244-a39d-4812-97ef-d1ef0653db35_e864bbf4-68cc-4a92-9edc-862e1339f6da/large_display_back_846249.png","rotation":0,"imageHash":"o7YJLYjCh3mveHeehYd4d8KaL5v5","imageWidth":800,"imageHeight":600,"__typename":"PrintImageType"},{"id":"3034305","filePath":"media/prints/846249/images/6512744_31fe9e96-1740-4d9a-8664-e0e38f040a3d_b235e7fe-191a-41fe-81f6-92d4c06b2aae/large_display_ht1621_small_case_inside_846249.jpg","rotation":0,"imageHash":"1McJBIgMFIhwmHqMdnjw241q+A==","imageWidth":1024,"imageHeight":559,"__typename":"PrintImageType"},{"id":"3034306","filePath":"media/prints/846249/images/6512745_e96df773-8244-4ece-ade2-ef1da47273e5_5940cafe-abeb-4f95-83f4-00963090a854/large_display_smaller_case_846249.jpg","rotation":0,"imageHash":"ExgKFYQ2Z4l7hodwizmYiOBnHG/m","imageWidth":1024,"imageHeight":696,"__typename":"PrintImageType"}],"tags":[{"name":"arduino","id":"2107","__typename":"TagType"},{"name":"lcd","id":"3355","__typename":"TagType"},{"name":"thingiverse","id":"6174","__typename":"TagType"},{"name":"lcdcase","id":"12401","__typename":"TagType"}],"thingiverseLink":"https://www.thingiverse.com/thing:4742570","filesType":null,"previewFile":{"id":"3575825","filePreviewPath":"media/prints/846249/previews/cbc27e01ec6f0deca34c95d95eb3273b82e1a72f.png","__typename":"STLType"},"license":{"id":"4","disallowRemixing":false,"__typename":"LicenseType"},"remixParents":[],"remixDescription":null,"__typename":"PrintType","user":{"id":"1702727","handle":"Gazz292","verified":false,"dateVerified":null,"publicUsername":"Gazz292","avatarFilePath":"media/auth/avatars/a1/a1962c77-463b-4e3d-86f1-e98d5f54bb0c.jpg","badgesProfileLevel":{"profileLevel":15,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isFollowedByMe":false,"isHiddenForMe":false,"canBeFollowed":true,"billingAccountType":"personal","lowestTierPrice":null,"highlightedModels":{"models":[{"id":"846217","name":"Safety Glasses Wall Mount (i use Bolle Tracker glasses)","slug":"safety-glasses-wall-mount-i-use-bolle-tracker-glas","ratingAvg":"5.0000000000","likesCount":14,"liked":null,"datePublished":"2024-04-16T18:36:23.655298+00:00","dateFeatured":null,"firstPublish":"2024-04-16T18:36:23.650915+00:00","downloadCount":43,"mmu":false,"category":{"id":"49","path":[{"id":"48","name":"Hobby & Makers","nameEn":"Hobby & Makers","__typename":"CategoryType"},{"id":"49","name":"Tools","nameEn":"Tools","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2024-04-16T18:36:23.676113+00:00","image":{"id":"3034149","filePath":"media/prints/846217/images/6512504_ef4188cc-75a6-423f-a387-bc019d648675_4617b3db-0b34-4181-b77f-9a4fa719408e/large_display_safety_glasses_holder_846217.jpg","rotation":0,"imageHash":"WAgOG4JqiGefd7ZoBJREEFg=","imageWidth":1024,"imageHeight":498,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"1702727","handle":"Gazz292","verified":false,"dateVerified":null,"publicUsername":"Gazz292","avatarFilePath":"media/auth/avatars/a1/a1962c77-463b-4e3d-86f1-e98d5f54bb0c.jpg","badgesProfileLevel":{"profileLevel":15,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"846230","name":"Centre Drill Bits Holder","slug":"centre-drill-bits-holder","ratingAvg":"0E-10","likesCount":5,"liked":null,"datePublished":"2024-04-16T18:46:29.407734+00:00","dateFeatured":null,"firstPublish":"2024-04-16T18:33:22.722544+00:00","downloadCount":21,"mmu":false,"category":{"id":"49","path":[{"id":"48","name":"Hobby & Makers","nameEn":"Hobby & Makers","__typename":"CategoryType"},{"id":"49","name":"Tools","nameEn":"Tools","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2024-04-16T18:46:30.154766+00:00","image":{"id":"3034223","filePath":"media/prints/846230/images/6512615_762fb353-30bb-416d-b103-b75067b6d004_fd108a1f-5ab8-4781-9533-e1e607bddca2/large_display_centre_drill_holder_full_846230.jpg","rotation":0,"imageHash":"3NcNFAip+ImohXZ2Z3iGj3f5iA==","imageWidth":579,"imageHeight":1024,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"1702727","handle":"Gazz292","verified":false,"dateVerified":null,"publicUsername":"Gazz292","avatarFilePath":"media/auth/avatars/a1/a1962c77-463b-4e3d-86f1-e98d5f54bb0c.jpg","badgesProfileLevel":{"profileLevel":15,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"846221","name":"MT3 wall mount","slug":"mt3-wall-mount","ratingAvg":"0E-10","likesCount":3,"liked":null,"datePublished":"2024-04-16T18:45:17.032346+00:00","dateFeatured":null,"firstPublish":"2024-04-16T18:35:37.996386+00:00","downloadCount":28,"mmu":false,"category":{"id":"49","path":[{"id":"48","name":"Hobby & Makers","nameEn":"Hobby & Makers","__typename":"CategoryType"},{"id":"49","name":"Tools","nameEn":"Tools","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2024-04-16T18:45:17.549549+00:00","image":{"id":"3034178","filePath":"media/prints/846221/images/6512546_5fff1e26-9421-4b96-96e1-81fec0dbd0cd_ab89b7b9-29bb-4c74-bb4f-692256943a66/large_display_mt3_dead_centre_holder_846221.jpg","rotation":0,"imageHash":"GjoGJAJKpoVpd34Ip3pGgEUDWQ==","imageWidth":610,"imageHeight":1024,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"1702727","handle":"Gazz292","verified":false,"dateVerified":null,"publicUsername":"Gazz292","avatarFilePath":"media/auth/avatars/a1/a1962c77-463b-4e3d-86f1-e98d5f54bb0c.jpg","badgesProfileLevel":{"profileLevel":15,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"846320","name":"Revo nozzle Z height calibration squares","slug":"revo-nozzle-z-height-calibration-squares","ratingAvg":"0E-10","likesCount":3,"liked":null,"datePublished":"2024-04-16T19:52:30.704111+00:00","dateFeatured":null,"firstPublish":"2024-04-16T19:52:30.698854+00:00","downloadCount":22,"mmu":false,"category":{"id":"40","path":[{"id":"1","name":"3D Printers","nameEn":"3D Printers","__typename":"CategoryType"},{"id":"40","name":"Accessories","nameEn":"Accessories","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2024-04-16T19:52:30.727612+00:00","image":{"id":"3034548","filePath":"media/prints/846320/images/6513319_f2d753f8-0f2c-4b7c-ae91-47230b286600_92c10654-5abc-4cc4-84a0-76caf7a1f000/revo-z-height-squares.jpg","rotation":0,"imageHash":"VRgCFYIqd3dKd4dweoiGdogHh3hw","imageWidth":561,"imageHeight":423,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"1702727","handle":"Gazz292","verified":false,"dateVerified":null,"publicUsername":"Gazz292","avatarFilePath":"media/auth/avatars/a1/a1962c77-463b-4e3d-86f1-e98d5f54bb0c.jpg","badgesProfileLevel":{"profileLevel":15,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"846218","name":"R8 Slitting Saw arbor holder, holder for 5 x 75mm/3\" blades, plus simple holder for any size blade","slug":"r8-slitting-saw-arbor-holder-holder-for-5-x-75mm3","ratingAvg":"0E-10","likesCount":2,"liked":null,"datePublished":"2024-04-16T18:36:09.899636+00:00","dateFeatured":null,"firstPublish":"2024-04-16T18:36:09.895756+00:00","downloadCount":11,"mmu":false,"category":{"id":"49","path":[{"id":"48","name":"Hobby & Makers","nameEn":"Hobby & Makers","__typename":"CategoryType"},{"id":"49","name":"Tools","nameEn":"Tools","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2024-04-16T18:36:10.441909+00:00","image":{"id":"3034154","filePath":"media/prints/846218/images/6512512_4b226ae9-f741-40c6-8572-71823198f4d3_bd88b535-3bf2-4c22-a2ca-4010e7cc0f04/large_display_slitting_saw_holders_846218.jpg","rotation":0,"imageHash":"zikOTgR2aKaIiAeJh3aIe4eHdXlgtwc=","imageWidth":832,"imageHeight":1024,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"1702727","handle":"Gazz292","verified":false,"dateVerified":null,"publicUsername":"Gazz292","avatarFilePath":"media/auth/avatars/a1/a1962c77-463b-4e3d-86f1-e98d5f54bb0c.jpg","badgesProfileLevel":{"profileLevel":15,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"846233","name":"Counter Sink Holder","slug":"counter-sink-holder","ratingAvg":"0E-10","likesCount":2,"liked":null,"datePublished":"2024-04-16T18:41:17.268770+00:00","dateFeatured":null,"firstPublish":"2024-04-16T18:32:22.836041+00:00","downloadCount":13,"mmu":false,"category":{"id":"49","path":[{"id":"48","name":"Hobby & Makers","nameEn":"Hobby & Makers","__typename":"CategoryType"},{"id":"49","name":"Tools","nameEn":"Tools","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2024-04-16T18:41:17.862214+00:00","image":{"id":"3034233","filePath":"media/prints/846233/images/6512629_5092d533-9b81-4842-9911-ea18e3ce897d_586dfa81-a0f1-4ba8-8a96-a01987c80f06/large_display_countersink_holder_full_846233.jpg","rotation":0,"imageHash":"WegFFAanNUaXn6BlO5M2r3D3Gw==","imageWidth":627,"imageHeight":1024,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"1702727","handle":"Gazz292","verified":false,"dateVerified":null,"publicUsername":"Gazz292","avatarFilePath":"media/auth/avatars/a1/a1962c77-463b-4e3d-86f1-e98d5f54bb0c.jpg","badgesProfileLevel":{"profileLevel":15,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"849765","name":"Gridfinity Double Prusa Spatula Holder","slug":"gridfinity-double-prusa-spatula-holder","ratingAvg":"0E-10","likesCount":2,"liked":null,"datePublished":"2024-04-19T19:45:54.533682+00:00","dateFeatured":null,"firstPublish":"2024-04-19T19:29:02.728289+00:00","downloadCount":9,"mmu":false,"category":{"id":"50","path":[{"id":"48","name":"Hobby & Makers","nameEn":"Hobby & Makers","__typename":"CategoryType"},{"id":"50","name":"Organizers","nameEn":"Organizers","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2024-04-19T19:45:54.556204+00:00","image":{"id":"3045045","filePath":"media/prints/849765/images/6537973_766e622c-e3ec-446d-9911-44612dc24588_1b8221c7-411f-4ca1-b3ca-78a5ee548f07/prusa-spatula-gridfinity.jpg","rotation":0,"imageHash":"IggKBAD1hqyXSFK5uHb0q0n/Nw==","imageWidth":748,"imageHeight":1500,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"1702727","handle":"Gazz292","verified":false,"dateVerified":null,"publicUsername":"Gazz292","avatarFilePath":"media/auth/avatars/a1/a1962c77-463b-4e3d-86f1-e98d5f54bb0c.jpg","badgesProfileLevel":{"profileLevel":15,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"846229","name":"Deburring Tool And Bits Holder","slug":"deburring-tool-and-bits-holder","ratingAvg":"0E-10","likesCount":2,"liked":null,"datePublished":"2024-04-16T18:46:18.221097+00:00","dateFeatured":null,"firstPublish":"2024-04-16T18:33:42.347490+00:00","downloadCount":14,"mmu":false,"category":{"id":"49","path":[{"id":"48","name":"Hobby & Makers","nameEn":"Hobby & Makers","__typename":"CategoryType"},{"id":"49","name":"Tools","nameEn":"Tools","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2024-04-16T18:46:18.788436+00:00","image":{"id":"3034220","filePath":"media/prints/846229/images/6512611_da3d33d8-ca92-4908-bf5f-390461edfc84_71335b0d-e83f-43d6-ac6c-8b7bf0df58bb/large_display_deburring_tool_holder_full_846229.jpg","rotation":0,"imageHash":"HPgJEwa4gIarVY91iKfAiAo=","imageWidth":415,"imageHeight":1024,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"1702727","handle":"Gazz292","verified":false,"dateVerified":null,"publicUsername":"Gazz292","avatarFilePath":"media/auth/avatars/a1/a1962c77-463b-4e3d-86f1-e98d5f54bb0c.jpg","badgesProfileLevel":{"profileLevel":15,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"}],"featured":false,"__typename":"HighlightedModelsType"},"designer":false,"stripeAccountActive":null,"membership":null},"contests":[],"contestsResults":[],"prusameterPoints":null,"latestContestResult":null}}}

HT1621 7 segment LCD, SMALL case

Makes Add make

Comments

Makes