{"data":{"make":{"id":"551795","created":"2022-12-29T16:15:27.106420+00:00","edited":null,"deleted":null,"isMake":true,"printer":{"id":"18","name":"Prusa MINI / MINI+","__typename":"PrinterTypeType"},"parent":null,"author":{"id":"506674","handle":"Martin_506674","verified":false,"dateVerified":null,"publicUsername":"Martin","avatarFilePath":"media/auth/avatars/22/22169e7b-5fad-4040-8128-dfb944ba1da9.jpg","badgesProfileLevel":{"profileLevel":7,"__typename":"BadgesProfileLevelType"},"__typename":"UserType"},"images":[{"id":"425426","filePath":"media/comment_images/fe/a70716-e678-467a-9448-9fc020007ae7/img_0163.jpeg","rotation":0,"__typename":"CommentImageType"}],"mentions":[],"text":"","rating":null,"likesCount":0,"liked":null,"membershipAgeMonths":null,"modelData":{"model":{"id":"176549","ratingAvg":"5.0000000000","ratingCount":11,"__typename":"PrintType"},"__typename":"ModelDataType"},"membershipTier":null,"__typename":"PrintCommentType","model":{"eligibleForNomination":false,"id":"176549","slug":"pc4-m10-ptfe-tube-fitting-for-original-prusa-mini-","name":"PC4-M10 PTFE tube fitting for original Prusa MINI spool holder ( reverse bowden )","authorship":"author","club":false,"excludeCommercialUsage":false,"price":null,"eduProject":null,"ratingAvg":"5.0000000000","myRating":null,"ratingCount":11,"description":"

This is an attachment for the original Prusa Mini spool holder which allows adding a PC4 M10 quick release adapter for a common PTFE tube. Primarily I use this for a reverse bowden setup on my MK3.

Printing:

any solid filament
0.2mm layer height
0.4mm nozzle
15% infill
2+ perimeters
no support when positioned on the left or right surface

Additional parts:

2x 10mm M3 screws for the regular version 1x 6-8mm M3 screw for the slim version
1x PC4 M10 PTFE fitting ( 0.9-1.0mm thread pitch )

Place between the spool holder's bases as shown in the pictures and don't overtighten the screws when you lock its position on the rail!

Update History:

22-07-04: Fixed the slim version's back chamfer
22-05-23: Added pictures of the slim version test print
22-05-18: Added a slim version in order to support small \u2264 500g spools ( e.g. 500g Basicfil )

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PC4-M10 PTFE tube fitting for original Prusa MINI spool holder ( reverse bowden )

PC4-M10 PTFE tube fitting for original Prusa MINI spool holder ( reverse bowden )

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