Water Cap
WA002

Threaded cap for output of a diesel water pump (1" OD)
{
  "Part No.": "WA002",
  "Name": "Water Cap",
  "Description": "Threaded cap for output of a diesel water pump (1\" OD)",
  "Start Date ": "2018-08-02",
  "End Date ": "2018-08-02",
  "Field Readiness ": "4",
  "Maker Readiness": "5",
  "User Readiness": "4",
  "Tech Readiness": "5",
  "Risk Readiness": "3",
  "Approved": "n/a",
  "RPN (Highest)": 8,
  "Designer": "Ben Savonen",
  "Maker": "Ben Savonen",
  "Location": "South Sudan",
  "Licence": "CC-BY-4.0",
  "Qty produced": 1,
  "Version": 2,
  "Production cost (USD) Qty 1": 18.09,
  "Production cost (USD) Qty 10": 79.67,
  "Production cost (USD) Qty 100": 695.48,
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  "Critical Tool": "3D Printer",
  "Maker Manual": {
    "MM_Part No.": "MM_WA002",
    "Step 2 Text": "Open using a slicing software and prepare for 3D printing. Use printing settings below (settings may change for different 3D printer brands and filament manufacturers)\n\nLayer Height: 0.2 mm\nLine Width: 0.35 mm\n\nWall Thickness: 1.05 mm\nTop/Bottom Thickness: 1.0 mm\n\nInfill Density: 99%\nInfill Pattern: Strong 3D\n\nPrinting Temperature: 240 °C\nBuild Plate Temperature: 80 °C\nFlow: 100%\nEnable Retraction: Yes\nRetraction Distance: 6.5 mm\nRetraction Speed: 25 mm/s\n\nPrint Speed: 60 mm/s\n\nEnable Print Cooling: Yes\nFan Speed: 5%\n\nSupport: Yes\nSupport Placement: Touching Buildplate\nSupport Overhang Angel: 60°\n\nBuild Plate Adhesion Type: None",
    "Step 3 Text": "3D print product positioned as shown.",
    "FR Portfolio": [
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    ],
    "What is your name?": "Aziz Wadi",
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    "What is your email address?": "aziz.wadi@fieldready.org",
    "What is the date?": "2019-07-29",
    "Tools used": "3D slicing software\n3D printer",
    "Material used": "ABS filament",
    "Production time": "95 minutes",
    "Step 1": "Download the STL file from CAD files.",
    "Step 4 Text": "If there is any, remove support and/or adhesion structure from printed part using a small cutter.",
    "Step 5 Text": "Consider using chemical treatments on the 3D-printed parts (Acetone vapor) in order to remove the gaps between layers and smooth the surface."
  },
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  "User Manual": {
    "Part No._UM": "UM_WA002",
    "Step 2 Text": "Remove the rubber seal from the old water cap.",
    "Step 5 Text": "Secure the new water cap into the water pump by turning clockwise.\n",
    "Step 1 Text": "Remove the old water cap from the base of the water pump by turning anticlockwise.",
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    "What is your name?": "Aziz Wadi",
    "What is your email address?": "aziz.wadi@fieldready.org",
    "What is the date?": "2019-07-29",
    "Step 4 Text": "Secure the top loop of the new 3D-printed water cap to the frame of the water pump with cord or string (to prevent loss of this cap in the future).",
    "Step 3 Text": "Place the rubber seal onto the new water cap."
  },
  "Test Plan": [
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  "BOM": [
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  "Notes": "Complete",
  "OSHWA Certification": "2019-11-08",
  "OSHWA UID": "US000176",
  "Production time (1 unit by 1 person)": "1-2 hours",
  "Email": "ben.savonen@gmail.com",
  "Materials": "ABS Plastic ",
  "Catalogue Notes": "Purpose: This is a prototype threaded cap to seal off the excess water output of a diesel water pump. The thread is 1.66mm pitch (~15TPI) , about 1\" OD. This is close to 3/4BSP but slightly smaller and finer pitch.",
  "Download Link": "http://www.thingiverse.com/thing:2464301",
  "Open Hardware Licence": "CERN",
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