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777 OSH Science project 2019

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Revision as of 10:50, 24 October 2019 by J.M.Pearce (talk | Contributions) (Created page with "{{777}} ==Assignment== # Identify scientific/engineering lab need on campus for a 3D printable substitute for existing or planned purchase # Meet with users to determine exac...")
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MOST Delta filament as guide.JPG This page was part of an MTU course MSE4777 OA and MSE4777 OB/MSE5777/EE4777/EE5777: Open-source 3-D printing

Please leave comments using the discussion tab. The course runs in the Fall semester. It is not open edit.



Assignment

  1. Identify scientific/engineering lab need on campus for a 3D printable substitute for existing or planned purchase
  2. Meet with users to determine exact needs/acquire additional funds/components for multipart equipment
  3. Design 3D printable components with OS CAD packages
  4. Open NIH 3DP account and post: STL, include all source files from OS CAD package, directions, explanation of what it is and a price estimate for a commercial equivalent (can use Appropedia page for directions and main host if easier)
  5. Print component and bring to class (online students print and send to my office/place in box outside of door)
  6. Add picture, link to NIH in gallery, "savings per replica" and a hyperlink to cost source on Appropedia below.

List of projects and people

  • project name, ~~~~ to sign it
  • Monochrometer
  • Accelerator and Microphone Wire Winder Tjmarvin (talk) 07:30, 30 October 2018 (PDT)

Gallery

Add your image and hyperlink to the gallery below using the example format.

OSH from 2019 777 Class
Centrifuge Apparatus, NIH Link Print Cost: $3 Retail Cost ~$100]  
OSH from 2018 777 Class
Motion Platform Clamp for Enclosure Box NIH Link, Prints for $1.56 and can be bought for $62.37 ,Competitor Price Link  
Dynamometer Love Joy (Savings of $450), [23]  
Single/Dual PH Electrode Holder,Link, Range of savings from $22 to $220  
Diameter Sensor for Recyclebot v5 (Savings of $1000), NIH Link  
Accel and Mic cord winder (Savings of $100 for each broken cord),[24]  
Zanker Flow Conditioner Plate (Machine Shop quote of $490 for 5in dia Plate),NIH Thingiverse  
Tap Holder 20$ to buy, $1.50 to make,[25]  
CDMonochromator,[26], Prints for $2.30 Retails for 7-15k  
CO2 Sensor to Incubator Adapter,[27], Prints for $0.50, Quote: "this will save me thousands of dollars!!"  
Upper Carrying plate for a sieve shaker,NIH Link,Prints for 3-5$, Savings from 110$-290$  
Solar Coating Test Stand,[28], Total Cost $2.58 Savings Unknown by Matt Olson and Alec Stilwell  
Fume extractor, [29], Total Cost $12.60 Savings from $150-$300  
Angled Glass Holder, [30], Total Cost approximately $30  
Stereo Camera Case & Mount, [31], Total Cost $5.5  
Biopsy Punch Stabilizer, [32] Total Cost $5.0 Novel Lab Equipment, Part 1 of 2  
Biopsy Punch Drill Adapter, [33] Total Cost $1.00 Novel Lab Equipment, Part 2 of 2  
CNC Router Lubrication/Chip Filtering, [34] Build Cost: ~$10 Retail Cost ~$1,000  
Test Tube Holder, [35] Print Cost: $4 Retail Cost ~$66  
Plastic Grinder, [36] Print Cost: $3 Retail Cost ~$500-600  
Wall Mounted Drying Rack, [37] Print Cost: $2 per panel with pegs, Total Savings: $98-$300  
Customizable Tube Jig (Savings of ~$100), [38]  
Acetylene generator, [39] Print cost: $2.5. Retail cost: none to compare  
Lens holder, NIH Link Print cost 2$ Retail cost:100$  
Centrifuge Apparatus, NIH Link Print Cost: $3 Retail Cost ~$100]  
Fully Customized Magnetic Test Tube Stand, [40] com/inhibitor-kit/magnetic-stand.html Print Cost: $3 Retail Cost ~$288  
Stand for holding UV Light, [41] [42] Print Cost: $4 Retail Cost~ $153  
Programmable Angled Glass Holder , [43] Print Cost: $7 Hardware Cost ~ $70  
Custom Test Tube Holder , [44] Print Cost: $1 Retail 5$-25$  

Examples from Finland's Aalto University

OSH from 2018 L3999 Class
OSH from 2017 L3999 Class
Single wafer box for wafer quarters, savings $20.7 per replica  
Extrusion head with an integrated screw and UV-diodes attachments, savings €13.05 per part and improved functionality  
Adapter for Endeas Quicksun 130 CA to measure back contact solar cells, enabling the measurement of a new sample type with added functionality  
Package for black silicon photodiode, avoid tooling costs of tens of thousands of dollars