| :left_speech_bubble: Note for visitors | | ------------- | | Dear visitors,<br><br>please note that this project was a prototype created by students. It is no longer being actively developed and maintained.<br><br>Feel free to create your own fork, but keep in mind the license of this project, which is influenced by our usage of GPL libraries. If you would like to publicly distribute your own forked version of this project, please get in touch with any of the original contributors.<br><br>We wish you happy 3D printing! :) |

<h1 align="center"><img height="131" alt="Pepr3D" src="https://user-images.githubusercontent.com/10374559/61998646-4c76cf00-b0b3-11e9-8e30-f88d70435b37.png"></h1> <h3 align="center"> <a href="https://github.com/tomasiser/pepr3d/releases">Downloads</a> • <a href="https://github.com/tomasiser/pepr3d/releases/download/v1.0/Pepr3D-Windows-x64.zip">Windows 64-bit</a> • <a href="https://github.com/tomasiser/pepr3d/releases/download/v1.0/Pepr3D-Documentation.pdf">Documentation</a> • <a href="https://github.com/tomasiser/pepr3d/wiki">Wiki</a> </h3> <h4 align="center"> <a href="BUILD.md">How to build</a> • <a href="https://tomasiser.github.io/pepr3d/">Generated documentation</a> </h4> <h1></h1> <p align="center"> <img alt="Build Badge" src="https://img.shields.io/github/languages/top/tomasiser/pepr3d" /> <img alt="Build Badge" src="https://img.shields.io/circleci/build/github/tomasiser/pepr3d" /> <img alt="Download Badge" src="https://img.shields.io/github/downloads/tomasiser/pepr3d/latest/total?color=amber&label=downloads" /> </p> <h1></h1> <h3 align="center"><img height="400" alt="Pepr3D Screenshot" src="https://user-images.githubusercontent.com/10374559/62304598-94fd0680-b47e-11e9-8b5d-cc1fe54af8f8.png"></h3>

Key Features

Pepr3D is an intuitive, free, and open-source 3D painting tool for coloring models intended for colorful 3D printing.

Primarily, we support multi-material 3D FDM printers such as Prusa printers with their multi-material upgrades.
Import existing single-color 3D models in various formats (.obj, .stl, and more), e.g., from Thingiverse.
Color the model surface with intuitive tools such as triangle painter or paint bucket that follow the triangle topology.
Paint details and texts using brush and text editor tools. They are not limited by the original topology!
For faster painting, segment the model automatically or semi-automatically.
Export the final result into individual .stl files using our easy-to-use export assistant.
The exported files can be printed directly via the official Prusa Slicer (GitHub) using a multi-material Prusa 3D printer.

Examples

| Model import | Triangle painter | |:-------------------------:|:-------------------------:| |<img alt="Model import" src="https://user-images.githubusercontent.com/10374559/62309816-7c91e980-b488-11e9-87e4-37ad81093d32.gif">|<img alt="Triangle painter" src="https://user-images.githubusercontent.com/10374559/62309982-d5618200-b488-11e9-9f1a-06698eca3bf8.gif">|

| Paint bucket | Brush | |:-------------------------:|:-------------------------:| |<img alt="Paint bucket" src="https://user-images.githubusercontent.com/10374559/62310156-2e311a80-b489-11e9-97a0-fc6bb29b8a5f.gif">|<img alt="Brush" src="https://user-images.githubusercontent.com/10374559/62310365-a7c90880-b489-11e9-93cf-ea9d1f6d6093.gif">|

| Text editor | Export assistant | |:-------------------------:|:-------------------------:| |<img alt="Text editor" src="https://user-images.githubusercontent.com/10374559/62310753-7f8dd980-b48a-11e9-966c-46a670986ed5.gif">|<img alt="Export assistant" src="https://user-images.githubusercontent.com/10374559/62311235-af89ac80-b48b-11e9-8b79-e33f6190ced8.gif">|

Printing results

Authors

Pepr3D was originally created as a university project at the Faculty of Mathematics and Physics, Charles University within the Computer Graphics Group with the cooperation of Prusa Research.

Main contributors (alphabetically)

Štěpán Hojdar
Tomáš Iser
Jindřich Pikora
Luis Sanchez

Supervisor

Oskár Elek, CGG @ MFF CUNI, now Creative Coding @ UC Santa Cruz

Consultants (alphabetically)

The "Bulbasaur" model in the screenshots and photos by Agustin Flowalistik. More sample models can be downloaded from the Releases page. Third-party libraries used in the project are documented in the LICENSE.md file.

Pepr3d

Install / Use

README