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The world's most 3D printable 3D printer. (Guinness Book of World Records 2017 & 2018)

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Statistics on snappy-reprap

Number of watchers on Github 237
Number of open issues 4
Average time to close an issue 5 days
Main language OpenSCAD
Average time to merge a PR less than a minute
Open pull requests 1+
Closed pull requests 0+
Last commit over 2 years ago
Repo Created almost 6 years ago
Repo Last Updated over 2 years ago
Size 155 MB
Homepage http://revarbat.g...
Organization / Authorrevarbat
Latest Releasesnappy_3.0.3
Page Updated
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Snappy Full Rendering

Snappy-Reprap 3

A parametric design for a cheap self-replicating 3D printer (reprap) that snaps together to minimize screws and non-printed parts.

Important Links:

What URL
GitHub Repository https://github.com/revarbat/snappy-reprap
Project Wiki https://github.com/revarbat/snappy-reprap/wiki/v3.0-Home
Bill of Materials https://github.com/revarbat/snappy-reprap/wiki/v3.0-BOM
How to Assemble https://github.com/revarbat/snappy-reprap/wiki/v3.0-Assembly
RepRap.org Wiki Page http://reprap.org/wiki/Snappy
Dev Forum https://groups.google.com/forum/#!forum/snappy-reprap-dev

Join the chat at https://gitter.im/revarbat/snappy-reprap

Generating STL Files

For all platforms, you will need to have OpenSCAD installed. You can download OpenSCAD from their website at http://www.openscad.org


Under OS X, you'll need to make sure you have the Xcode command-line tools installed first. You can get them by installing Xcode from the App Store.

You shouldn't need to change the Makefile. It should set $OPENSCAD as:


To generate the STL model files, open a terminal to the snappy-reprap directory and type:



Under Linux, you will need to edit the Makefile, and change $OPENSCAD to:


To generate the STL model files, open a terminal to the snappy-reprap directory and type:



Under Windows, you'll probably have to open and compile each *_parts.scad file individually and manually export the STL files.

You might be able to run the makefile under CygWin, if you set $OPENSCAD to something like:

OPENSCAD="/Program Files/OpenSCAD/openscad.exe"
snappy-reprap open issues Ask a question     (View All Issues)
  • over 3 years Scale model?
snappy-reprap open pull requests (View All Pulls)
  • V3.0
snappy-reprap list of languages used
snappy-reprap latest release notes
snappy_3.0.3 Snappy v3.0.3

Adds some firmware tweaks and makes the adjustment screw a bit more durable.

snappy_3.0.2 Snappy v3.0.2
  • Adjusted Z tower base height to make Z-min limit switch adjustment viable.
snappy_3.0.1 Snappy 3.0.1
  • Adds adjustable Z-min endstop mounts.
  • Changed Z homing to Z-min.
  • Other minor tweaks.
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