### Tuesday: 3:00: Download and install <a href='https://www.prusa3d.com/prusaslicer/'>Prusa Slicer Software</a>, and configure it for the MK3S+ model printer, 0.4mm nozzle. 3:15: <a href='../../lab/3d-printing/3d_intro.html' target="_self">Intro to 3D printing</a>, <a href="../../lab/3d-printing/STLembed.html" target="_self">Embedding 3D models onto a webpage</a> 3:45: Prepare and print a ~5 minute part. ### Reading: <a href='../../lab/arduino/micro.html' target="_self">Introduction to microcontrollers</a>, <a href='../../lab/arduino/arduino.html' target="_self">conditional statements and loops</a>, <a href='../../lab/arduino/foundations.html' target="_self">Arduino Foundations</a>. Arduino: <a href='https://www.arduino.cc/en/Tutorial/DigitalPins'> Digital Pins</a>, <a href='https://www.arduino.cc/en/Tutorial/AnalogInputPins'> Analog Input Pins</a>, <a href='https://www.arduino.cc/en/Tutorial/PWM'> PWM</a>, and <a href='https://www.arduino.cc/en/Tutorial/Memory'>Memory</a> <a href="https://www.eitkw.com/wp-content/uploads/2020/03/Arduino_Projects_Book.pdf">Arduino Projects Book</a> Chapters 1-3. ### Thursday: 3:00: Assignment Review 3:30: <a href='../../lab/3d-printing/ted.html' target="_self"> Advanced 3D printing capabilities at Harvard </a> ### Labs: 1. Scan something using the [Revopoint](https://www.amazon.com/Revopoint-Scanner-Precision-Portable-Printing/dp/B09TDHQ3WX), the [Sense](https://support.3dsystems.com/s/article/Sense-Scanner?language=en_US), or a <a href="http://opensourcephotogrammetry.blogspot.com/">photogrammetry</a> application. Some options: - <a href='https://www.bellus3d.com/'>Bellus 3D</a> (being retired). See <a href='https://kian2attari.github.io/2020/02/25/week-5.html'>Kian's results</a>. - <a href="https://github.com/alicevision/meshroom">Meshroom</a>. See <a href='https://tomkinsc.github.io/harvard-ps70/2020-02-27/'>Chris's results</a>. - <a href="https://www.autodesk.com/products/recap/overview">ReCap</a> (free for students), <a href="http://www.agisoft.ru/products/photoscan/standard/">PhotoScan</a>, <a href="http://ccwu.me/vsfm/">VisualSFM</a>, <a href="https://play.google.com/store/apps/details?id=com.smartmobilevision.scann3d&hl=en_US">SCANN3D</a> - <a href='https://all3dp.com/2/5-best-3d-scanner-apps-for-your-smartphone/'>Other options</a> 2. Prepare and print a ~10 minute part (before attempting a longer print for your assignment). 3. Make sure you're comfortable with <a href='https://learn.adafruit.com/multi-tasking-the-arduino-part-1/overview'>multi-tasking with Arduino language</a>. ### Assignment: 1. Design and print a small object that could not be (easily) made by subtractive methods. Upload your 3D model file (e.g. .f3z), STL file, and sliced gcode file to your documentation. (You can use <code> <a download href='./path_to_file.stl'>Download my STL file <\a></code> to make downloadable links to your files). 2. Scan something using a <a href="http://opensourcephotogrammetry.blogspot.com/">photogrammetry</a>, LIDAR, or other application. 3. Update your website with more information about your final project, including a finalized 3D model of the project, a bill of materials, and a timeline. ### Examples: - [Finn's Glasses](https://pinkfinn3.github.io/PS70-Repository/05_3Ddesign/index.html) - [Connor's Flower](https://cjleggett.github.io/ps70/weeks/5.html) <h3> Resources: </h3> <a href='https://www.thingiverse.com/'>Thingiverse</a>, <a href='https://grabcad.com/library'>GrabCAD</a>, <a href='https://all3dp.com/1/free-stl-files-3d-printer-models-3d-print-files-stl-download/'>more</a>. [r/functionalprint](https://www.reddit.com/r/functionalprint/) <a href='https://www.youtube.com/watch?v=7JhjhgjchfM'> Print-in-place (hinges and other parts)</a> <a href='https://ult3d.com/3d-printing-assemblies-no-assembly-required/'> Ultimaker PIP </a> <a href='https://news.mit.edu/2016/first-3d-printed-robots-made-of-both-solids-and-liquids-0406'> MIT PIP Robot</a> <a href='https://n-e-r-v-o-u-s.com/projects/sets/kinematics-dress/'> Nervous Systems PIP Kinematic Dress </a>