{"id":64625,"key":"777_OSAT_projects_2015","title":"777 OSAT projects 2015","latest":{"id":1210115,"timestamp":"2025-11-28T04:12:23Z"},"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]]. (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 '''Do this by 11/17'''\n# Design 3D printable components with <u>ONLY</u> OS CAD packages (e.g. OpenSCAD, FreeCAD, or Blender) for FreeCAD put on https://libre3d.com and link back to it on Appropedia.\n# Create a Appropedia page for your project. (Easiest way to create a page is to search for the name of it and then click on the red link or in the list put double square brackets around 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 - '''Complete and due by 12/8'''\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\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\">\n\nFile:Corn-shell.jpg|[[Corn sheller]]\nFile:Bicycle_Brake_Caliper_Assembled.jpg|[[Bicycle Brake Caliper]]\nFile:FlashLightInUse.jpg|[[Flash Light]]\nFile:Hand Cultivator3.jpg|[[Hand cultivator]]\nFile:Spoon_Fork_Knife_1.jpg|[[Spoon Fork Knife]]\nFile:Hammer 2.jpeg|[[Hammer]]\nFile:Tire_lever_and_spoke_wrench.jpg|[[Spoke wrench]]\nFile:Alm_Retractor.jpg|[[Alm Retractor]]\nFile:ConcreteTrowel_1.jpg|[[Concrete trowel]]\nFile:Micro-Turbine 2.JPG|[[Micro-turbine for water power]]\nFile:BikeSeat.jpeg|[[3D Printed Bike Seat]]\nFile:OSAT bike rack finished.JPG | [[Bike Cargo Rack]]\nFile:Fender.jpeg| [[Bike fender: Extension]]\nFile:TwistedStake.jpg| [[Advanced Tent Stake]]\nFile:20151208_003231_HDR.jpg| [[Screw driver#Screw Driver]]\nFile:Improved bike grip.jpeg| [[Improved 3D Printed Bike Grips]]\nFile:Straight_snaffle_bit.jpg| [[Reindeer Snaffle]]\nFile:StethoscopeV2.JPG| [[Stethoscope upgrade]]\nFile:AkhenryFullCircle.jpg| [[Mid Upper Arm Circumference (MUAC) Clasp Band]]\nFile:IMAG0054.jpg| [[Variable Sifter]]\nFile:Fork.jpg| [[Fruit Picker]]\nFile:Seed sowing device assembled.jpg| [[Seed sowing tool (3D printed)]]\nFile:Geared_clamp_proto.jpg| [[Clamps with gearing system]]\nFile:pruning hook.jpeg| [[pruning hook]]\nFile:DualToneAirRaidSecuritySiren.jpeg| [[Dual Tone Air Raid/Security Siren]]\nFile:777_OSAT_Ankle_Support.PNG| [[777 OSAT Ankle Support]]\nFile:Choke.jpg| [[Arctic Cat Snowmobile Choke Lever]]\nFile:Complexretractor.jpg| [[Surgical Retractor Complex|Complex Surgical Retractor]]\nFile:Assembled_Hand_Drill.jpg| [[Hand Drill]]\nFile:Wolf Whistle1.jpg|[[Open Source Ultrasonic Whistle]]\nFile:Measuringcup1.jpg|[[Measuing Cup]]\nFile:OSAT Cam Cleat.jpg|[[Sailing cam cleat]]\nFile:Umbilical_Cord_Clip.jpg| [[Umbilical Cord Clip]]\nFile:GardenTool.jpg|[[Changeable Garden Tool Heads]]\nFile:ShovelAssembly.JPG|[[Snap together shovel]]\nFile:Garden water sprinkler.jpg| [[Garden water sprinkler]]\nFile:luckyironstar.jpg| [[3D-printed Lucky Iron Totems]]\nFile:Printed Assembly.jpg|[[Improved PET Bottle Stripper]]\nFile:MicroLathe.jpg| [[Micro Lathe]]\nFile:GroutTrowel.jpg| [[Grout Trowel]]\nFile:IMG 20151208 095716637.jpg| [[Butterfly Handlebars for bike]]\nFile:Full hand held shovel grip.JPG| [[Modular hand held arm with \"Backsaver\" grip attachment and \"Leaf Claws\"]]\nFile:Snowmobile Fastener.png|[[Yamaha Quick Fastener]]\nFile:Load Carrier for labour.JPG|[[Load Carrier for labour]]\nFile:Finished Straw Filter.jpg|[[User:Straw Filter]]\nFile:Snowmobile Pull Handle.png|[[Starter Handle]]\nFile:777 OSAT_Garlic crusher.png|[[Garlic crusher]]\n\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 [[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== 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 = Designs that last. Appropedia features the 777 OSAT projects from 2015, offering 3D-printed tools built for sustainable living.\n}}\n\n[[Category:Water]]\n[[Category:How tos]]\n[[Category:Electricity]]\n[[Category:Electric lighting]]\n[[Category:OSAT 3D-Printable Designs]]"}