👉   Play freely and build endless fun at home with STEMFIE, the free 3D-printable educational toy   👈 

Barrel Threaded Center

Download STEMFIE files by right-clicking on a link and saving it on your computer (about file names)

      Nut RH BRL CRS SYM ERHRH (thumbnail).jpg                                 2023-10-16 12:09   19K  
      Nut RH BRL CRS SYM ERHRH BU01.00x01.00 - SPN-NUT-0048 (stemfie.org).3mf  2023-10-16 12:09   85K  
      Nut RH BRL CRS SYM ERHRH BU01.00x01.00 - SPN-NUT-0048 (stemfie.org).jpg  2023-10-16 12:09   21K  
      Nut RH BRL CRS SYM ERHRH BU01.00x01.00 - SPN-NUT-0048 (stemfie.org).stpZ 2023-10-16 12:09  579K  
      Nut RH BRL CRS SYM ERHRH BU01.25x01.00 - SPN-NUT-0049 (stemfie.org).3mf  2023-10-16 12:09  103K  
      Nut RH BRL CRS SYM ERHRH BU01.25x01.00 - SPN-NUT-0049 (stemfie.org).jpg  2023-10-16 12:09   20K  
      Nut RH BRL CRS SYM ERHRH BU01.25x01.00 - SPN-NUT-0049 (stemfie.org).stpZ 2023-10-16 12:09  724K  
      Nut RH BRL CRS SYM ERHRH BU01.50x01.00 - SPN-NUT-0050 (stemfie.org).3mf  2023-10-16 12:09  119K  
      Nut RH BRL CRS SYM ERHRH BU01.50x01.00 - SPN-NUT-0050 (stemfie.org).jpg  2023-10-16 12:09   19K  
      Nut RH BRL CRS SYM ERHRH BU01.50x01.00 - SPN-NUT-0050 (stemfie.org).stpZ 2023-10-16 12:09  720K  
      Nut RH BRL CRS SYM ERHRH BU03.00x01.00 - SPN-NUT-0056 (stemfie.org).3mf  2023-10-16 12:09  163K  
      Nut RH BRL CRS SYM ERHRH BU03.00x01.00 - SPN-NUT-0056 (stemfie.org).jpg  2023-10-16 12:09   16K  
      Nut RH BRL CRS SYM ERHRH BU03.00x01.00 - SPN-NUT-0056 (stemfie.org).stpZ 2023-10-16 12:09  754K  
 

Welcome!

This is the official homepage of the STEMFIE Project – the 3D-printable and open-sourced educational construction toy you can download and make at home. 

STEMFIE ...

.... is made for you!
... is open source.
... is free to use and adapt.
... has no fees!
... is #MadeWithFreeCAD
... is easy to 3D-print
... is upscalable (200% - 500%)
... is lots of STEM fun for kids!
... is ready for you to download

Download

Download Cloud Repository Module STEMFIE

Download Cloud Repository Module GoogleDrive

Download Cloud Repository Module MicrosoftOneDrive

Download Cloud Repository Module MEGA

Download Cloud Repository Module box

☞ Warning!

Warning Choking Hazard Children Small PartsThis toy is unsuitable for children under three years due to choking hazards! 

Search

Quick-print sample

STEMFIE.org Quick print sample shoulder screw pin nut washers brace

The STEMFIE Quick-print Sample file is an easy way to test a few STEMFIE parts and fasteners. You can also check the STEMFIE Calibration File for more elaborate types of fasteners.

Support

STEMFIE.org DOWNLOAD Parts

STEMFIE is a free, open-source, 3D-printable construction set toy that helps children learn STEM! Download the files freely, and please support my efforts to expand this project.

Projects

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