{"id":76226,"key":"777_OSAT_projects_2018","title":"777 OSAT projects 2018","latest":{"id":1210412,"timestamp":"2025-11-28T11:45:53Z"},"content_model":"wikitext","license":{"url":"https://www.appropedia.org/Appropedia:Copyrights","title":"CC-BY-SA-4.0"},"source":"{{777 notice}}\n\n[[File:susgoals.png]]\n\n''' Assignment '''\n\n# Identify an [[OSAT]] that you would like to design to be a 3D printable technology\n# Make sure someone else has not already done it : existing designs [[:Category:OSAT 3D-Printable Designs|here]]. Also check former years [[777 OSAT projects 2014|2014]], [[777 OSAT projects 2015|2015]], [[777 OSAT projects 2016|2016]](You can choose to do a major improvement on past design)\n# Reserve your OSAT by signature tagging with <nowiki> ~~~~ </nowiki> next to the OSAT on the list generated by the Appropedia community: [[Requests for 3-D printable open source appropriate technology]]. You can add your own ideas to the list, more than one of you can tackle the same tech in a different way, you may improve upon existing designs if you do so in a '''significant''' way. Double check someone else has not already done a better job - use http://yeggi.com\n# Design 3D printable components with <u>ONLY</u> OS CAD packages (e.g. OpenSCAD, FreeCAD, or Blender) for FreeCAD put on https://www.youmagine.com and link back to it on Appropedia.\n# Create an Appropedia page for your project. (Easiest way to create a page is put double square brackets around your project title on the reservation list - this will create a red hyperlink to it)\n# Include the following sections on your page using the template below (copy and paste wiki markup into your page)\n# Add picture and link to your project page in gallery below.\n# Print component and bring to class\n\n== Grading ==\n\n* 20% Print quality\n* 30% Documentation\n* 25% Design (design for printing, plastic minimization)\n* 25% Function - Is it OSAT? Does it work?\n* ---\n\nAutomatic reductions:\n\n* 50% no source or the use of non-OS software\n* 10% per day for late\n\n== Gallery ==\n\n Add your image and link the gallery below in a single line after the last one in the list\n<gallery caption=\"777 OSAT 3-D Printable Designs\">\nFile:Corn-shell.jpg|[[Corn sheller]]\nFile:Clubfootbracefinal.jpg|[[Club foot Brace for Infants]]\nFile:OSAT Monochromator.jpg|[[Monochromator]][https://www.appropedia.org/Monochromator]\nFile:Garden Rip and Seeder.jpeg|[[Garden Rip and Seed Tool]]\nFile:CNC Assembly Final.JPG|[[CNC Lubrication and Chip Clearing System]]\nFile:Guardassembly.jpg|[[Universal handguards]][https://www.appropedia.org/Universal_handguards#Assembly_Instructions]\nFile:FCT Final A.jpg|[[Fish Cleaning Tool#Fish Cleaning Tool|Fish Cleaning Tool]]\nFile:OSHorseShoes.jpg|[[Horseshoes]][https://www.appropedia.org/Horseshoes]\nFile:BTJ water bottle filter main.jpg|[[Water bottle filter]]\nFile:Otoscope phone.jpg|Smart Phone adaptive Otoscope\nFile:Night Splint.jpeg|[[Ankle Brace Night Splint]]\nFile:Bike Grip assembly.jpg|[[Ergonomic bike grips|Ergonomic Bike Grip]]\nFile:Waterturbine.JPG picture|[[microturbine]]\nFile:Final Maker with Briquettes.jpg|[[Newspaper briquet maker]][https://www.appropedia.org/Newspaper_briquet_maker]\nFile:AssembledWD.jpg|[[Hand Washing Station]][https://www.appropedia.org/Hand_Washing_Station#OpenSCAD_Files]\nFile:Chain Guard Bottle.jpg|[[Bike Chain Guard]]\nFile:Cooling Section Upgrade Final.jpg|[[Recyclebot Cooling Fan Section]]\nFile:Light Mount 3.jpg|[[Customizable Bike Light Mount]]\nFile:CustomShovelHandle.png|[[customizable shovel handle]][https://www.appropedia.org/Customizable_shovel_handle#Technical_Specifications_and_Assembly_Instructions]\nFile:Berry Scoop Final.jpg|[[Wild Berry Scoop Picker]]\nFile:Peanut mill.jpeg|[[Peanut Mill#Peanut Mill|Peanut Mill]]\nFile:Image walnut.jpeg|[[Walnut Cracker]]\nFile:Admitche waterer.jpg|[https://www.appropedia.org/Chicken_Feeder/Waterer_w/_adapter Poultry Feeder/Waterer w/ adapter]\nFile:1.jpg|[[Powder maker - Chilies and herbs|Powder maker-Chilies and herbs]]\nFile:Straw Filter assembled.jpeg|Straw Filter [https://www.appropedia.org/Straw_Filter]\nFile:Spacer.jpg|Stud Spacer for Wall Framing [https://www.appropedia.org/Framing_Spacer]\nFile:Lloxner foot.JPG|Prosthetic Foot [https://www.appropedia.org/3d_printable_prosthetic_foot]\nFile:Blnd asst 02 apetsiuk.jpg|[[Blind Person's Assistant]]\nFile:Bamboo joint 1.jpg|Bamboo Joint/Connector [https://www.appropedia.org/Bamboo_Joints_for_house]\nFile:Printedusingmyprinter.jpeg|[[Retractive Cooling for recyclebot]]\nFile:Dew Collector.JPG|Water Dew collector [https://www.appropedia.org/Water_Dew_Collector#Bill_of_Materials]\nFile:Jig isometric.jpg|[[Kreg Jig|Drilling Kreg Jig]]\nFile:PlasticGridner.jpeg|Automated Plastic Grinder [https://www.appropedia.org/Automated_Plastic_Grinder/Recycler]\nFile:Hemostat.jpg|[[Hemostats]]\nFile:2-literwinnowerrender.JPG|[[2 Liter Winnower#2-Liter Winnower|2-Liter Winnower]]\nFile:Cotton extractor(yarn maker).jpg|[[Cotton to yarn maker]]\nFile:Dial Indicator Front.jpg|Dial Indicator [https://www.appropedia.org/Dial_Indicator#Abstract]\nFile:Sprinkler Head.jpg|Sprinkler Head [https://www.appropedia.org/Sprinkler_Head#References] [https://www.youmagine.comdesigns/sprinkler-head-58-36]\n</gallery>\n\n== Template ==\n\n* ---\n\n Copy the wiki markup below to your page to use as a template\n\n* ---\n\n{{777 notice}}\n\n== Title of the device or system ==\n\nProject developed by [your name linked to your user account]\n\n== Abstract ==\n\n# Paragraph description of the OSAT - why is it Appropriate? What need does it fulfil? Are there case studies you have found of a technology being used successfully?\n# Picture of completed print using your printer [[File:Wood WorkingClamp Parts.png|200px|right]]\n\n== Bill of Materials ==\n\n# Provide a full BOM -- Materials needed for fabrication of device and alternative materials if they are not available, prices/sources of non-printable parts\n## Upload and link to all source files from open source CAD\n## Upload and link to all STLs\n\n== Tools needed ==\n\n# [[Athena Build Overview|MOST Delta RepRap]] or similar RepRap 3-D printer\n\n== Skills and knowledge needed ==\n\n* If you used special skill – link to relevant wikipedia or wikiversity articles/courses\n\n== Technical Specifications and Assembly Instructions ==\n\n# Provide directions for print/assembly - be detailed enough in your \"how to\" to ensure that someone could construct the device from your description. Consider the elegance of IKEA like instructions.\n# Include print time estimate\n# Include assembly time estimate\n# Including drawings or pictures of the device at stage of assembly at minimum. ([[Special:UploadWizard|Upload]])\n# Consider video if appropriate\n\n{{Video|yiJDx9dCfEQ|Example video summary of textbook}}\n\n=== Common Problems and Solutions ===\n\n* Include common mistakes/problems to avoid in building your OSAT and how to overcome them\n\n== Cost savings ==\n\n* If your solution is not a low cost one then it is not really appropriate.\n# Estimate your costs\n# Find a commercial equivalent\n# Calculate $ savings and % savings\n\n== Benefited Internet Communities ==\n\n* Name and add links to at least 5 using single brackets around [url name]\n\n== References ==\n\n* The sources of information (e.g. engineering handbooks, journal articles, government documents, webpages, books, magazine articles etc.). References should use the <nowiki> and <references /> </nowiki>tags and can be in any format but should include all the information necessary for someone else to find the same information you did. For example:<ref>web page: Department of Energy (DOE) Landscaping and Energy Efficiency, DOE/GO-10095 (1995) Available: http://web.archive.org/web/20021201231338/http://www.eren.doe.gov:80/erec/factsheets/landscape.html</ref>\n\n<references />\n\nBased on the developmental needs addressed (e.g. food, heat, electricity, clean water, health care, etc.) be sure to label your device in the proper categories e.g. use . Be sure to categorize your device so that it will be easy to find – for example \"Low voltage connection basics\" is categorized in\n\n{{Page data\n| license = CC-BY-SA-3.0\n| description = Sustainability can be printed. Appropedia explores the 777 OSAT projects from 2018 that share practical open-source technologies.\n}}\n\n[[Category:Water]]\n[[Category:How tos]]\n[[Category:Electricity]]\n[[Category:Electric lighting]]\n[[Category:OSAT 3D-Printable Designs]]"}