{"data":{"model":{"id":"4588","slug":"spool-buffer-hartpa-v2","name":"Spool buffer Hartpa V2","authorship":null,"club":false,"excludeCommercialUsage":false,"price":null,"eduProject":null,"ratingAvg":"0E-10","myRating":null,"ratingCount":0,"description":"

Spool buffer Hartpa V2
\nThe purpose of the device is to reverse the loose filament when printing on 3D printer Prusa MMU. It prevents the filaments of different colors from tangled.

Print instructions

Printed parts (PLA)
\n1 Spine 1 pc
\n2 Arm 1 pc
\n3 Frame 1 pc
\n4 Spoolholder 1 pc
\n5 Nut 1 pc
\n6 Router 1 pc
\nPart made of sheet steel
\n7 BearingBase 2 pcs
\nFinished parts
\n8 Ball Bearing 8/22x7 4 pcs
\n9 Screw M8 x 60 2 pcs
\n10 Washer for M8 4 pcs
\n11 Nut M8 Low 2 pcs
\n12 Rubber Booties, self-adhesive 4 pcs
\n13 Bolt M10 x 22 (weight) 1 pc
\n14 Nut M10 (weight) 1 pc
\nAssembly notes
\nA. Deep Groove ball bearings (8) in the spine (1) and do arm (2).
\nB. Pull the Screw (9) through the spin bearings, insert the washer (10), screw It Into BearinBase (7), pull over the hole in the Frame (2) insert the washer (10) and tighten the nut (11). The nut (11) acts as a contramator against BearingBase (7). The axial clearance must remain so that the Spiner (1) rotates slightly.
\nC. Similarly Mount Arm (2).
\nD. Helmet Router (6) on Frame (3)
\nE. Sticking booties (12) on Frame (3)
\nF. Fasten the weights \u2013 screw (13) and Nut (14) into Arm (2)
\nG. Thread the SpoolHolder (4) on the Spin (1).
\nH. Screw Nut (5) on Spoolholder (4)
\nUse
\nPut the filament coil on the Spoolholder (4) and pull the Nut (5). Pull the Filament through the Router slot (6) into the idler printer

\n\n\n

","category":{"id":"2","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":"2","name":"Other Printer Parts & Upgrades","nameEn":"Other Printer Parts & Upgrades","description":"Customize your 3D printer with hundreds of enhancements! Download spool holders, camera mounts, LCD covers, fan shrouds and even the Lack enclosure!","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2019-07-24T10:03:13.427039+00:00","firstPublish":"2019-07-24T10:03:13.417899+00:00","datePublished":"2019-07-24T10:03:13.417899+00:00","dateCreatedThingiverse":null,"nsfw":false,"summary":"Spool buffer Hartpa V2 The purpose of the device is to reverse the loose filament when printing on 3D printer Prusa\u2026","likesCount":1,"makesCount":0,"liked":null,"printDuration":null,"numPieces":0,"weight":null,"nozzleDiameters":null,"usedMaterial":null,"layerHeights":null,"mmu":false,"materials":[],"dateFeatured":null,"downloadCount":20,"displayCount":665,"filesCount":12,"privateCollectionsCount":4,"publicCollectionsCount":0,"pdfFilePath":"media/prints/4588/pdfs/4588-spool-buffer-hartpa-v2-110c1b4f-e27a-419d-8372-71547420c542.pdf","commentCount":0,"userGcodeCount":0,"remixCount":0,"canBeRated":false,"printer":null,"image":{"id":"16927","filePath":"media/prints/4588/images/29523_6b9546ae-4c1f-47f6-a624-b6247c683751/bearinbase.gif","rotation":0,"imageHash":"/QcCBYB9Fmg/mHiiZ4iIWrlvRQer","imageWidth":1118,"imageHeight":798,"__typename":"PrintImageType"},"images":[{"id":"16927","filePath":"media/prints/4588/images/29523_6b9546ae-4c1f-47f6-a624-b6247c683751/bearinbase.gif","rotation":0,"imageHash":"/QcCBYB9Fmg/mHiiZ4iIWrlvRQer","imageWidth":1118,"imageHeight":798,"__typename":"PrintImageType"},{"id":"16928","filePath":"media/prints/4588/images/29529_dc0cb9c5-f991-4db1-9074-740e144070a1/b3.jpg","rotation":0,"imageHash":"JwgODIL8aISHeIg/lnj7lNuP2Q==","imageWidth":1920,"imageHeight":1080,"__typename":"PrintImageType"},{"id":"16929","filePath":"media/prints/4588/images/29528_33726410-785c-4d13-9148-abd27ceac43c/b4.jpg","rotation":0,"imageHash":"YfgNFIL5l2l2lGpqhmrwX/pIrA==","imageWidth":1920,"imageHeight":1080,"__typename":"PrintImageType"},{"id":"16930","filePath":"media/prints/4588/images/29527_7a3214a8-2ed1-4889-a018-b859dbceabdf/a.jpg","rotation":0,"imageHash":"ahgSDIL2eVd4eIiNhInPkKov2A==","imageWidth":1920,"imageHeight":1080,"__typename":"PrintImageType"},{"id":"16931","filePath":"media/prints/4588/images/29525_e108d5b5-b6bc-4d01-9deb-5b2d3a94901b/b1.jpg","rotation":0,"imageHash":"ZRgSDIKXmpdaiYevZpiERm+I9A==","imageWidth":1920,"imageHeight":1080,"__typename":"PrintImageType"},{"id":"16932","filePath":"media/prints/4588/images/29533_2eea6c7a-63e6-4f91-a708-0fc457544536/e.jpg","rotation":0,"imageHash":"JwgKDID6tXS5NGxqpVYvYP2Clw==","imageWidth":1920,"imageHeight":1080,"__typename":"PrintImageType"},{"id":"16933","filePath":"media/prints/4588/images/29526_d497340d-5fb4-49a0-b4bd-5ddec40e6b66/c.jpg","rotation":0,"imageHash":"JvgJDIL42COJhoZ7hXjfXftMWg==","imageWidth":5296,"imageHeight":2976,"__typename":"PrintImageType"},{"id":"16934","filePath":"media/prints/4588/images/29524_21248eae-3596-42d2-82aa-2cd5180b183d/b2.jpg","rotation":0,"imageHash":"ZwgKFIL0fZeHd3e9QoWVeF8KaQ==","imageWidth":5344,"imageHeight":3008,"__typename":"PrintImageType"},{"id":"16935","filePath":"media/prints/4588/images/29530_c581d29c-bd1f-40d1-bf9f-27fb32aeae08/d.jpg","rotation":0,"imageHash":"6AcODID3N4dZhXeXV4r5jguaxg==","imageWidth":5258,"imageHeight":2960,"__typename":"PrintImageType"},{"id":"16936","filePath":"media/prints/4588/images/29531_7dddedc3-4adc-4a64-88dc-f3a6619919e7/f.jpg","rotation":0,"imageHash":"KQgOFIKPloWVWniHh4dPk/hFig==","imageWidth":5312,"imageHeight":2976,"__typename":"PrintImageType"},{"id":"16937","filePath":"media/prints/4588/images/29532_bf9d0aaa-896b-44b7-a94a-5d625929d34a/g.jpg","rotation":0,"imageHash":"5vcNFIKthnhoeGmPhYm0n3n6yA==","imageWidth":5230,"imageHeight":2944,"__typename":"PrintImageType"}],"tags":[{"name":"filament","id":"303","__typename":"TagType"},{"name":"buffer","id":"910","__typename":"TagType"}],"thingiverseLink":null,"filesType":null,"previewFile":{"id":"14079","filePreviewPath":"media/prints/4588/stls/29508_726fb919-69f1-43d2-8d40-652f3e52972d/spine_preview.png","__typename":"STLType"},"license":{"id":"7","disallowRemixing":false,"__typename":"LicenseType"},"remixParents":[],"remixDescription":null,"__typename":"PrintType","user":{"id":"12436","handle":"hartpavolnycz_12436","verified":false,"dateVerified":null,"publicUsername":"hartpa@volny.cz","avatarFilePath":"","badgesProfileLevel":{"profileLevel":8,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isFollowedByMe":false,"isHiddenForMe":false,"canBeFollowed":true,"billingAccountType":"personal","lowestTierPrice":null,"highlightedModels":{"models":[{"id":"4319","name":"MMU Spool Buffer","slug":"mmu-spool-buffer","ratingAvg":"0E-10","likesCount":12,"liked":null,"datePublished":"2019-07-09T20:00:19.230472+00:00","dateFeatured":null,"firstPublish":"2019-07-09T20:00:19.230472+00:00","downloadCount":38,"mmu":false,"category":{"id":"134","path":[{"id":"1","name":"3D Printers","nameEn":"3D Printers","__typename":"CategoryType"},{"id":"134","name":"Prusa Parts & Upgrades","nameEn":"Prusa Parts & Upgrades","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2019-07-09T20:00:19.243110+00:00","image":{"id":"16128","filePath":"media/prints/4319/images/27820_5830ae77-8f8a-4589-86f0-f3085739e59e/mo04.jpg","rotation":0,"imageHash":"HhgSFoR6Z4ePiHh4d4h3h4h4uq+o/Io=","imageWidth":992,"imageHeight":800,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"12436","handle":"hartpavolnycz_12436","verified":false,"dateVerified":null,"publicUsername":"hartpa@volny.cz","avatarFilePath":"","badgesProfileLevel":{"profileLevel":8,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"25538","name":"Ice dice","slug":"ice-dice","ratingAvg":"0E-10","likesCount":8,"liked":null,"datePublished":"2020-03-15T09:28:00.537082+00:00","dateFeatured":null,"firstPublish":"2020-03-15T09:28:00.537082+00:00","downloadCount":41,"mmu":false,"category":{"id":"4","path":[{"id":"3","name":"Household","nameEn":"Household","__typename":"CategoryType"},{"id":"4","name":"Kitchen","nameEn":"Kitchen","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2022-04-12T14:20:33.560923+00:00","image":{"id":"124079","filePath":"media/prints/25538/images/257202_c2aeb0f6-1afb-492a-8de2-266d61ecb88e/20200314_08_37_25538.jpg","rotation":0,"imageHash":"ypcFBY4neFeEh3lgiriYl1hwh833","imageWidth":1096,"imageHeight":800,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"12436","handle":"hartpavolnycz_12436","verified":false,"dateVerified":null,"publicUsername":"hartpa@volny.cz","avatarFilePath":"","badgesProfileLevel":{"profileLevel":8,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"948153","name":"Toy","slug":"toy","ratingAvg":"0E-10","likesCount":7,"liked":null,"datePublished":"2024-07-19T18:38:46.818348+00:00","dateFeatured":null,"firstPublish":"2024-07-19T18:38:46.815235+00:00","downloadCount":18,"mmu":false,"category":{"id":"47","path":[{"id":"30","name":"Toys & Games","nameEn":"Toys & Games","__typename":"CategoryType"},{"id":"47","name":"Other Toys & Games","nameEn":"Other Toys & Games","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2024-07-19T18:38:46.832913+00:00","image":{"id":"3354860","filePath":"media/prints/948153/images/7238412_9397d4fc-7b54-49f3-b1b6-d9c1378bfa04_c08e291b-a3e6-459c-9569-af370a3d866c/img_20240719_202253.jpg","rotation":0,"imageHash":"5RcODIKZmXaKiHdvdnn3d2t4Bw==","imageWidth":4000,"imageHeight":2250,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"12436","handle":"hartpavolnycz_12436","verified":false,"dateVerified":null,"publicUsername":"hartpa@volny.cz","avatarFilePath":"","badgesProfileLevel":{"profileLevel":8,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"125519","name":"Cable protector","slug":"cable-protector","ratingAvg":"0E-10","likesCount":5,"liked":null,"datePublished":"2022-01-28T10:25:22.975609+00:00","dateFeatured":null,"firstPublish":"2022-01-28T10:25:22.975609+00:00","downloadCount":12,"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":"2022-01-28T10:34:08.393406+00:00","image":{"id":"620841","filePath":"media/prints/125519/images/1208523_2396075d-bb5d-49d6-9e5c-b67e40bb8847/img_20220128_090121.jpg","rotation":0,"imageHash":"XAgGLogWdWSchncwx2yWm8uX5pdvfvk=","imageWidth":1193,"imageHeight":1080,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"12436","handle":"hartpavolnycz_12436","verified":false,"dateVerified":null,"publicUsername":"hartpa@volny.cz","avatarFilePath":"","badgesProfileLevel":{"profileLevel":8,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"12760","name":"Gardena hose connection cover","slug":"gardena-hose-connection-cover","ratingAvg":"0E-10","likesCount":5,"liked":null,"datePublished":"2019-11-30T11:02:58.215642+00:00","dateFeatured":null,"firstPublish":"2019-11-30T11:02:58.215642+00:00","downloadCount":49,"mmu":false,"category":{"id":"53","path":[{"id":"3","name":"Household","nameEn":"Household","__typename":"CategoryType"},{"id":"53","name":"Outdoor & Garden","nameEn":"Outdoor & Garden","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2019-11-30T11:06:37.364373+00:00","image":{"id":"60238","filePath":"media/prints/12760/images/113514_a938b760-5604-4e0c-b67d-d7a0c88da761/wp_20191123_11_14_12_pro.jpg","rotation":0,"imageHash":"o+cNJwj4t5iIh4iOhXV3x2iISX/45IcP","imageWidth":774,"imageHeight":800,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"12436","handle":"hartpavolnycz_12436","verified":false,"dateVerified":null,"publicUsername":"hartpa@volny.cz","avatarFilePath":"","badgesProfileLevel":{"profileLevel":8,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"5408","name":"Spool buffer Hartpa V3","slug":"spool-buffer-hartpa-v3","ratingAvg":"0E-10","likesCount":4,"liked":null,"datePublished":"2019-08-31T19:56:00.200738+00:00","dateFeatured":null,"firstPublish":"2019-08-31T19:56:00.200738+00:00","downloadCount":27,"mmu":false,"category":{"id":"2","path":[{"id":"1","name":"3D Printers","nameEn":"3D Printers","__typename":"CategoryType"},{"id":"2","name":"Other Printer Parts & Upgrades","nameEn":"Other Printer Parts & Upgrades","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2019-08-31T19:56:00.210143+00:00","image":{"id":"20336","filePath":"media/prints/5408/images/34983_7c2e97ed-b3ed-414a-ad4d-c9dd3a2f42b2/buffer.jpg","rotation":0,"imageHash":"42kKFIL1KXerZ4iNdHn7dKdANQ==","imageWidth":1919,"imageHeight":1080,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"12436","handle":"hartpavolnycz_12436","verified":false,"dateVerified":null,"publicUsername":"hartpa@volny.cz","avatarFilePath":"","badgesProfileLevel":{"profileLevel":8,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"122871","name":"Vyhl\u00eddkov\u00e1 v\u011b\u017e Ostravsk\u00e9 radnice","slug":"vyhlidkova-vez-ostravske-radnice","ratingAvg":"0E-10","likesCount":3,"liked":null,"datePublished":"2022-01-23T09:44:56.078579+00:00","dateFeatured":null,"firstPublish":"2022-01-23T09:44:56.078579+00:00","downloadCount":25,"mmu":false,"category":{"id":"62","path":[{"id":"58","name":"World & Scans","nameEn":"World & Scans","__typename":"CategoryType"},{"id":"62","name":"Architecture & Urbanism","nameEn":"Architecture & Urbanism","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2022-03-20T17:31:23.463903+00:00","image":{"id":"646169","filePath":"media/prints/122871/images/1268426_4ca8bf75-4202-42ec-84fb-4152e4ffd9eb/img_20220209_160019.jpg","rotation":0,"imageHash":"KPgNB4L2aWaKdoiJdod3d3eI6L+V+ngJ","imageWidth":1100,"imageHeight":1080,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"12436","handle":"hartpavolnycz_12436","verified":false,"dateVerified":null,"publicUsername":"hartpa@volny.cz","avatarFilePath":"","badgesProfileLevel":{"profileLevel":8,"__typename":"BadgesProfileLevelType"},"__typename":"UserType","isHiddenForMe":false},"latestContestResult":null,"__typename":"PrintType"},{"id":"27393","name":"Template for cuttnig soft fabric","slug":"template-for-cuttnig-soft-fabric","ratingAvg":"0E-10","likesCount":2,"liked":null,"datePublished":"2020-03-28T09:49:25.712331+00:00","dateFeatured":null,"firstPublish":"2020-03-28T09:49:25.712331+00:00","downloadCount":21,"mmu":false,"category":{"id":"88","path":[{"id":"87","name":"Healthcare","nameEn":"Healthcare","__typename":"CategoryType"},{"id":"88","name":"Home Medical Tools","nameEn":"Home Medical Tools","__typename":"CategoryType"}],"__typename":"CategoryType"},"modified":"2020-03-28T09:49:25.727414+00:00","image":{"id":"131500","filePath":"media/prints/27393/images/273677_338ea47a-fe22-4024-9ffb-21f8ba5726e3/20200327_16_45_07.jpg","rotation":0,"imageHash":"4wcGFYT5h5l8h3hulYSIi/d2b373","imageWidth":1069,"imageHeight":800,"__typename":"PrintImageType"},"nsfw":false,"club":false,"price":null,"user":{"id":"12436","handle":"hartpavolnycz_12436","verified":false,"dateVerified":null,"publicUsername":"hartpa@volny.cz","avatarFilePath":"","badgesProfileLevel":{"profileLevel":8,"__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}}}

Spool buffer Hartpa V2

In collections (none public and 4 private)