777 OSH Science project 2019

Assignment

Identify scientific/engineering lab need on campus for a 3D printable substitute for existing or planned purchase
Meet with users to determine exact needs/acquire additional funds/components for multipart equipment
Design 3D printable components with OS CAD packages
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)
Print component and bring to class (online students print and send to my office/place in box outside of door)
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 (just the 4 tildes that will be automatically replaced with a hyperlink to your user page and time/date stamp
Glass tube cutter Siege (talk) 15:51, 29 October 2019 (UTC)
Monochrometer automated (group) Jpwales21 (talk) 14:00, 29 October 2019 (UTC) Scdertin (talk) 14:05, 29 October 2019 (UTC)
Bioreactor automated (group) - we need to monitor and control pH, dissolved oxygen, OD (cell biomass), temperature, and stirrer speed
burette clamp Kaalessi (talk) 17:25, 29 October 2019 (UTC)
ergonomic safety glasses (use 2L bottle as lens) ~~~~
parametric scoopula Haley-Alexis (talk) 13:40, 29 October 2019 (UTC)
spatula Kmwendt (talk) 19:41, 29 October 2019 (UTC)
Scapel holder Brett Hulbert (talk) 04:09, 31 October 2019 (UTC) Jbloomed (talk) 20:13, 29 October 2019 (UTC)
parametric condensor Nkbuday (talk) 13:13, 30 October 2019 (UTC) Nsplahn (talk) 15:14, 2 November 2019 (UTC) Jawerthm (talk) 17:39, 4 November 2019 (UTC)
parametric funnel Trthibod (talk) 20:16, 29 October 2019 (UTC)
measure wave displacement/power generation, Ntmoegge (talk) 14:54, 29 October 2019 (UTC) ~~~~
Tube Storage Organizer Eibauer (talk) 12:18, 29 October 2019 (UTC)
balance Brhubbar (talk) 13:38, 29 October 2019 (UTC)
adhesive/epoxy printer (printer mod) Mnveldt (talk) 03:03, 31 October 2019 (UTC)
rotators
Seismometer
Motor / Generator Attachments John Stough Jordan Null (talk) 01:45, 31 October 2019 (UTC) Aesleder (talk) 01:46, 31 October 2019 (UTC)
Power Meter Enclosure
Movable LED platform for Delta / Lulzbot Eric Houck(talk) 14:40, 29 October 2019 (UTC) Dan Brinks (talk) 14:33, 30 October 2019 (UTC)
Holder for liquid-liquid microbalence measurements Blgregor (talk) 23:49, 30 October 2019 (UTC)
USB/ tool holder Charlesz (talk) 13:42, 29 October 2019 (UTC)
Sailboat Wind tell Jdmajors (talk) 13:48, 29 October 2019 (UTC)
Flow Indicator Trfranck(talk) 14:32, 29 October 2019 (UTC)
Mill Collet Holder Erbenson, Trenton Peters(talk) 14:32, 29 October 2019 (UTC)

Link to Mill Collet Holder Prototype on NIH 3DP

Conductivity Test Tube Holder Teshawar(talk) 14:53, 29 October 2019 (UTC)
Universal Phone Level Mitchell DeNooyer (talk) 14:56, 29 October 2019 (UTC) Daniel Donovan (talk) 14:56, 29 October 2019 (UTC) Link to Phone Level Page on NIH 3DP
Anesthetic Testing Holder for Bed Plate Jason Bell, Keenan Kurtz, Juergen Steupert
Wall mounted bicycle workstand Lacarste (talk) 19:25, 31 October 2019 (UTC) and Somer Schrock(talk) 14:40, 29 October 2019 (UTC)
Airfoil with pressure holes for testing in wind tunnel (group), MarkHansen (talk) 18:32, 29 October 2019 (UTC) Smwurst (talk) 17:55, 30 October 2019 (UTC) For Dr. Kazuya Tajiri.
2D Convergent-Divergent Nozzle for shock-wave & boundary layer interaction. Jacob Loss, Marcello Guadagno. Being completed for Dr. Kazuya Tajiri. 20:13, 29 October 2019 (UTC)
Centrifugal Compressor for Jet Turbine / Centrifugal pump for Rocket Engine. For Dr. Kazuya Tajiri at Michigan Tech. David Eychaner, Sean Wentworth
Optics Table Tilt, Rotation, Translation Stage. For Michael Maurer at Michigan Tech. Cascheel (talk) 22:47, 29 October 2019 (UTC)
Support Stand: Rings and Clamp Dan Tauchen, Nick Balavich, Ken Messina
3d Biomimic Material Mold for Modeling New Surgical ToolsPierce Mayville (talk) 23:40, 29 October 2019 (UTC)
Strain Gage Alignment Tool, Finchers (talk) 01:06, 30 October 2019 (UTC)
Separatory Funnel protective gear, SKaranke,Abhijeet,SJain,Link to Separatory Funnel Protective Gear OSH Science Assignment
Archimedes Principle. For Dr. Gretchen Hein. Irbeaudo (talk) 02:18, 30 October 2019 (UTC)
Adjustable wave gauge brackets for use in the wave tank. For Dr. Parker Tlfedor (talk) 05:41, 30 October 2019 (UTC)
Psychrometer Air Tunnel Agbretz (talk) Matthew K. Makarewicz (talk)14:41, 30 October 2019 (UTC)
Laboratory Bottle Roller McPippens (talk) 17:48, 30 October 2019 (UTC)
Magnetic Tool Holder Nate.evink (talk) 20:10, 30 October 2019 (UTC)
Tensile Gage Length Jig apboerma (talk) 20:24, 30 October 2019 (UTC)
Chem Lab Bottle Holder Isac Bench
ECU Watertight Holder Atballou (talk) 00:45, 31 October 2019 (UTC)]]
Test Tube and Glass Drying Rack kkoparka (talk) 10:32, 30 October 2019 (UTC)]]
Adjustable Test Tube Holder takrapek (talk) 21:47, 30 October 2019 (UTC)]]
20mm EZ-Crimper Travis W. (talk) 02:39, 31 October 2019 (UTC)
TPS cable and spring Box Jnbart (talk) 02:59, 31 October 2019 (UTC)
Parametric LED holder and base. For Dr. Roggemann Cmvancam (talk) 03:27, 31 October 2019 (UTC)
Archaeological excavation and cleaning tools (similar to dental tools), Oacreame (talk) 04:20, 31 October 2019 (UTC)
Micropipette Holder Kwang3 (talk) 05:17, 31 October 2019 (UTC)
3D Print Material Price Scale Zsarnold (talk) 05:39, 31 October 2019 (UTC) Ajvincen (talk) 05:40, 31 October 2019 (UTC)
3" Tool Setter Ncurtis (talk) 10:12, 31 October 2019 (UTC)
Multimeter Negative Probe Holder fgaiken (talk)
Microscope Phone Adapter for The Alley jjwyrzyk (talk) 20:44, 31 October 2019 (UTC)
Helping Hands for Soldering Wires with Holder for Soldering Iron Bastallw (talk) 21:44, 31 October 2019 (UTC)
Microscope calibration slide holder Cpwallen (Cpwallen)
Water Hardness Probe Holder jcpaulse (talk)
Mini Lathe jadriese
Automatic sieve shaker for use processing soil samples for Dominic Uhelski ldgaines (talk)
PCB Assembly and Soldering Holder Cmphilo (talk) 19:32, 4 November 2019 (UTC)
Cranial Perforator Motor Coupler Jchamilt (talk) 16:07, 5 November 2019 (UTC)
Prusa SL1 Resin Funnel Ejumlor 22:27, 5 November 2019 (UTC)
Cross Head Stir Bar Aakruzel (talk) 22:00, 5 November 2019 (UTC)
Inoculating Loop Handle Rtlester (talk) 00:50, 7 November 2019 (UTC)
Linear Generator for Wave Energy Converter Mweaver (talk) 11:58, 15 November 2019 (UTC)
Lens holder for lab use Pdspillm, Wpomberg Lens Holder files for OSH Science Assignment

Grading

20% Print quality
30% Documentation
25% Design (design for printing, plastic minimization)
25% Function - Does it work? (e.g. could it actually help teach someone something)

Automatic reductions:

50% no source or the use of non-OS software
10% per day for late

Gallery

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

Parametric elbow splint
Glass tube cutting Board cost 2$
Centrifuge Apparatus, NIH Link Print Cost: $3 Retail Cost ~$100]
Tube Storage Organizer, NIH Link Print Cost: $2, Retail Cost: $135
Test Tube Holder, Print Cost: $10 Retail Cost 200
Rsimpson and Njmcgrat Tubular Gauze Applicators Print Cost: $2, Retail Cost: $25+
Airfoils with Pressure Holes, Print Cost: $2 each Retail cost for RC Plane wing: ~$20
Chem Lab Bottle Holder, NIH Link Print Cost: $3, Retail Cost: $83
Parametric SpatulaPrint Cost: $0.50 Retail Cost: $14.99 1 2
Parametric Scoopula Print Cost: $0.25; Retail Cost: $1.95
NIH Link Thingiverse Link (customizable) Scalpel Holder, Print Cost: ~$0.31/unit, Retail Cost: ~$0.62/unit
Liquid-liquid capillary force measurement tool, $0.24, no known commercial equivalent
Parametric Condesor, Print Cost: ~$12(Varies on size of condensor) Retail Cost: ~$30
Scalpel Holder that houses 3mm, 4mm, and 5mm scalpel handle thicknesses and can be customized based on scalpel preference - Commercial holders can go for $60-100 - print is 42 cents. Commercial handles go for $1.80+ - prints are 11-19 cents
Simple Support Stand, Print Cost: ~$8 Retail Cost: ~$24
3-D Printable Digital Balance Print Cost: $1.78 Hardware Cost: $20 Retail Cost: $119 ($59 from China)
3D Print Material Scale
ASTM D638 Tensile Grip Distance Gage, NIH Link Print cost: ~$1, No retail equivalent
Adjustable Wave Gauge Brackets Print Cost: $5.30, No retail equivalent but would cost roughly $878.62 to manufacture from metal. Savings: $873.32
Printing material cost $0.66Link to Separatory Funnel Protective Gear OSH Science Assignment
Crimper for 20mm caps for sealed jars, Retail cost $30-$350.
Custom Build Your Own Motor
OS Psychrometer Air Tunnel,
Parametric & Customizable Funnel, Print cost $0.10-$5.00 based on size/material, Retail Price: $2.00-$25.00 depending on size/material
Multimeter Negative Probe Holder,
Biomimic material mold for 3d modeling new surgical tools
Adjustable test tube holder,
Custom Round to Hex Motor Coupler , Print Cost: $0.60 Retail $200
3D Printable Optical Tilt/rotate Table, Print Cost: $323 ($3 + 4 micrometers $80 each) Retail: $764
Linear Wave Generator Cross-Section, Cost: $14.48]
Movable LED Ring for Delta Printer, printing cost $2,
Helping Hands for Soldering Wires with Holder for Soldering Iron Print Cost: $0.45 Commercial Equivalent Cost: $20.00,
Microscope slide holder, no exact commercial equivalent cost, Microscope Slide Holder
Archimedes Demo. About $3.50 to print at around 180 grams per object. A similar demo is about $15-$30 NIH Link
$1.10 Parametric Condenser, Commercial Variant
$2.70 Parametrically designed vapor condenser Retail Cost $46.10
Adjustable Test Tube Holder, Print Cost: $1 Retail Cost -$12
Windtell Project, NIH Link Print Cost: $3 Retail Cost -$26
Mini Lathe, Part Cost: $195 Retail Cost $600+]
Prusa SL1 Resin Funnel
Strain Gage Alignment Tools Print Material Cost: <1$ No real market device
Clean Snow Watertight ECU Box , Print Cost: $2 Retail Cost: Not Comparable
Universal Phone Level Holder Assembly Cost: $5 Retail Cost: $14 for phone holder/ Not Comparable
3" Touch Off Block , Print Cost: about $1 + (spring and metal disk cost) Retail $50 to $100
Bottle Roller, NIH Link Print Cost: $3.18 Total Cost~$65.18 Retail Cost ~$1000-$5000]
Automatic Monochromator, : ~$40-50 Retail Cost ~$8000+
Centrifugal Compressor Print Cost: $2.45 Total Cost: $16.44 Retail Cost: $118.42
3D Printable Safety Glasses for General Use
Archaeological Excavation and Cleaning Tool, Print Cost: $0.25 Retail Cost:$5 - $15
R8 Mill Collet holder, NIH Link Print Cost: $2.30, Retail Cost: $78
USB Extension Table Mount, NIH Link Part Cost: $2.38, No retail equivalent found
Tool Holders for Enterprise Workspace Cost to Print: $0.72
Stir Bar Retriever Print Cost: $1.70, Retail Cost: $16.19
Test Tube Drying Rack W/ removable pegs, Print Cost: $7, Retail: <$150
Microscope Phone Adapter, Print Cost: $3 Retail: 35$
Movable LED platform for Delta Total cost: $50
Automated Monochromator, Savings on average: $7000+ from this website
Rodent Anesthetic Mask Holder https://3dprint.nih.gov/discover/3dpx-012448 Total Print Cost: <1, Retail Price of Clamp: Unknown, no similar products, Retail Price of Mask ~ $18 per
Lens holder costs about $2 to print at home or around $15 for holder and around $6 for rod to purchase one set
A parametric LED Holder Print cost: $.30, commercial equivalent: $14.39
Epoxy Resin Syringe Printing Attachment,
Throttle and TPS mount for small engine testing, Print cost: $0.50 Manufacturing cost of original: $40+
DIY Automatic Sieve Build and Print Cost: $60, Retail: $500-1500
Conductivity Test Tube Base, NIH Link Customizer Print Cost: $0.16, Retail Cost: $3-250+
Linear Generator for Wave Energy Conversion, Linear Generator Files Price of plastic: ~$2.12, Price of other components: ~15, Price of comparable market options: anywhere between $100-$600
Fan Fume Extractor , Print and Part Cost: $10-$12 Retail $40 (Nearest Match)

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),
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),
Zanker Flow Conditioner Plate (Machine Shop quote of $490 for 5in dia Plate),NIH Thingiverse
Tap Holder 20$ to buy, $1.50 to make,
CDMonochromator,, Prints for $2.30 Retails for 7-15k
CO2 Sensor to Incubator Adapter,, 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,, Total Cost $2.58 Savings Unknown by Matt Olson and Alec Stilwell
Fume extractor, , Total Cost $12.60 Savings from $150-$300
Angled Glass Holder, , Total Cost approximately $30
Stereo Camera Case & Mount, , Total Cost $5.5
Biopsy Punch Stabilizer, Total Cost $5.0 Novel Lab Equipment, Part 1 of 2
Biopsy Punch Drill Adapter, Total Cost $1.00 Novel Lab Equipment, Part 2 of 2
CNC Router Lubrication/Chip Filtering, Build Cost: ~$10 Retail Cost ~$1,000
Test Tube Holder, Print Cost: $4 Retail Cost ~$66
Plastic Grinder, Print Cost: $3 Retail Cost ~$500-600
Wall Mounted Drying Rack, Print Cost: $2 per panel with pegs, Total Savings: $98-$300
Customizable Tube Jig (Savings of ~$100),
Acetylene generator, 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, com/inhibitor-kit/magnetic-stand.html Print Cost: $3 Retail Cost ~$288
Stand for holding UV Light, Print Cost: $4 Retail Cost~ $153
Programmable Angled Glass Holder , Print Cost: $7 Hardware Cost ~ $70
Custom Test Tube Holder , Print Cost: $1 Retail 5$-25$

Examples from Finland's Aalto University

UV Lithography Mask Holder , https://3dprint.nih.gov/discover/3DPX-008167
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
Integrated measurement package for 2D materials based photodetectors, savings €2000 per part
RF diffuser
Sample positioning device
Package for black silicon photodiode, avoid tooling costs of tens of thousands of dollars
CubeSat Attitude System Airbearing Test Bed
Electroplating holder
3D Rotman Lens
Curing box for photocrosslinkable resins
Actually Functional 2" Wafer Dipper for Schott Duran 250 ml beaker
Vacuum Ejector
Parallel-axis syringe pump (concept design))

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