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==Abstract==
==Abstract==
# This OSAT project was a request and I was unable to find any attempts of a rotary edger in the current database. This model requires additional bolts and a handle of the user's choosing.
# This OSAT project was a request and I was unable to find any attempts of a rotary edger in the current database. This model requires additional bolts and a handle of the user's choosing.
# Picture of completed print using your printer [[Image:Wood_WorkingClamp_Parts.png|200px|right]]
[[Image:Edger pic.jpg|thumb|Printed Assembly]]


== Bill of Materials==
== Bill of Materials==
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! Quantity !! Material !! Source !! Cost ($) !! Total ($)
! Quantity !! Material !! Source !! Cost ($) !! Total ($)
|-
|-
| 1 || Rotary Blade || [[https://www.lowes.com/pd/CRAFTSMAN-Tri-Arch-Edger-Blade-781-0748-1-pk/1001143146?cm_mmc=shp-_-c-_-prd-_-sol-_-google-_-pla-_-154-_-sostrimmer/edger/augers-_-1001143146-_-0&placeholder=null&gclid=Cj0KCQiAz53vBRCpARIsAPPsz8WNvKx7lMaDOFAmcAbgYdQUAPm3HSC2xqLjVnaXxj6Jj7AtRNBN4pcaAp5DEALw_wcB&gclsrc=aw.ds Lowes]]
| 1 || Rotary Blade || [https://www.lowes.com/pd/CRAFTSMAN-Tri-Arch-Edger-Blade-781-0748-1-pk/1001143146?cm_mmc=shp-_-c-_-prd-_-sol-_-google-_-pla-_-154-_-sostrimmer/edger/augers-_-1001143146-_-0&placeholder=null&gclid=Cj0KCQiAz53vBRCpARIsAPPsz8WNvKx7lMaDOFAmcAbgYdQUAPm3HSC2xqLjVnaXxj6Jj7AtRNBN4pcaAp5DEALw_wcB&gclsrc=aw.ds Lowes]
|align="right"| 10.00  
|align="right"| 10.00  
|align="right"| 10.00  
|align="right"| 10.00  
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|align="right"| '''$13.70'''  
|align="right"| '''$13.70'''  
|}
|}
## Upload and link to all source files from open source CAD
[https://www.youmagine.com/designs/rotary-edger STLs and Source code]
## Upload and link to all STLs
===Print Parts List===
*Handle x1
*Wheel x2
*Spacer x1
*Spacer Top x1


== Tools needed for fabrication of the OSAT==
== Tools needed for fabrication of the OSAT==
# [[AthenaII| MOST Delta RepRap]] or similar RepRap 3-D printer
# [[AthenaII| MOST Delta RepRap]] or similar RepRap 3-D printer
# Adjustable Wrench
# Adjustable Wrench
## OSAT option [[Pocket Wrench]] by [[User:Atballou | Austin Ballou]]
** OSAT option [[Pocket Wrench]] by [[User:Atballou | Austin Ballou]]


== Skills and Knowledge Necessary to Make the OSAT ==
== Skills and Knowledge Necessary to Make the OSAT ==
*N/A
;Printing and slicing setting
:Temp: 200deg
:Infill: 20%
*Grid


== Technical Specifications and Assembly Instructions==
== Technical Specifications and Assembly Instructions==
# 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.
# 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.
# Include print time estimate
:Print Time Estimate: 4 hours
# Include assembly time estimate
:Assembly Time: 15 min
# Including drawings or pictures of the device at stage of assembly at minimum. (http://www.appropedia.org/Special:Upload)
 
# Consider video if appropriate
<gallery caption="Assembly Instructions">
Image:Edger Parts.PNG|Printed parts for assembly
Image:Edger Spacer.PNG|Assembly of the spacer is requires, glue the stakes to the spacer_top part
Image:Edger Assembled.PNG|line the holes of each part up and feed the 5/8" bolt through, securing a nut on the other side
</gallery>
 
{|style="border:1px solid #73BF73; background-color: #E6FFE6; margin-left:.1em; margin-top:2px; -moz-border-radius:15px;" align="right" width="150px"
{|style="border:1px solid #73BF73; background-color: #E6FFE6; margin-left:.1em; margin-top:2px; -moz-border-radius:15px;" align="right" width="150px"
!<big>Example video summary of textbook</big>
|-
|<center>{{#widget:YouTube|id=yiJDx9dCfEQ}} </center>
|-
|-
|}
|}


=== Common Problems and Solutions===
=== Common Problems and Solutions===
* Include common mistakes/problems to avoid in building your OSAT and how to overcome them
# When assembling the spacer, be sure to line the holes up, using the bolt as a fixture makes the step hassle free


== Cost savings==
== Cost savings==
Estimated Cost: $13.70+$2.51 = 16.21
:Estimated Cost: $13.70+$2.51 = 16.21
Equivlent Item: [https://www.homedepot.com/p/Ames-Dual-Wheel-Rotary-Edger-2916000/205909650 Dual Wheel Rotary Edger] $45.95
:Equivlent Item: [https://www.homedepot.com/p/Ames-Dual-Wheel-Rotary-Edger-2916000/205909650 Dual Wheel Rotary Edger] $45.95
$29.74 savings --> 65% savings
:$29.74 savings --> 65% savings


== Benefited Internet Communities ==
== Benefited Internet Communities ==
* Name and add links to at least 5 using single brackets around [url name]
:[https://give2sf.org/neighborhood-beautification-program give2sf]
:[https://www.unidetroit.org/ Urban Neigborhood Initiatives]


==References==
==References==

Revision as of 13:56, 5 December 2019

Title of the device or system

Project developed by  Kennedy Oparka

Template:Statusboxtop Template:Status-design Template:Status-prototype You can help Appropedia by contributing to the next step in this OSAT's status. Template:Boxbottom

Abstract

  1. This OSAT project was a request and I was unable to find any attempts of a rotary edger in the current database. This model requires additional bolts and a handle of the user's choosing.
Printed Assembly

Bill of Materials

Quantity Material Source Cost ($) Total ($)
1 Rotary Blade Lowes 10.00 10.00
1 5/8" bolt L. 4 1/2" Mcmaster 2.82 2.82
1 5/8" Nut Mcmaster 0.32 0.32
2 1/4" bolt L. 1 3/4" Mcmaster 0.23 0.46
2 1/4" Nut Mcmaster 0.05 0.10
Total Cost $13.70

STLs and Source code

Print Parts List

  • Handle x1
  • Wheel x2
  • Spacer x1
  • Spacer Top x1

Tools needed for fabrication of the OSAT

  1. MOST Delta RepRap or similar RepRap 3-D printer
  2. Adjustable Wrench

Skills and Knowledge Necessary to Make the OSAT

Printing and slicing setting
Temp: 200deg
Infill: 20%
  • Grid

Technical Specifications and Assembly Instructions

  1. 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.
Print Time Estimate: 4 hours
Assembly Time: 15 min

Common Problems and Solutions

  1. When assembling the spacer, be sure to line the holes up, using the bolt as a fixture makes the step hassle free

Cost savings

Estimated Cost: $13.70+$2.51 = 16.21
Equivlent Item: Dual Wheel Rotary Edger $45.95
$29.74 savings --> 65% savings

Benefited Internet Communities

give2sf
Urban Neigborhood Initiatives

References

  • The sources of information (e.g. engineering handbooks, journal articles, government documents, webpages, books, magazine articles etc.). References should use the <ref> </ref> and <references/> 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: [1]
  1. web page: Department of Energy (DOE) Landscaping and Energy Efficiency, DOE/GO-10095 (1995) Available: http://www.eren.doe.gov/erec/factsheets/landscape.html

Based 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 [[Category:Water]]. Be sure to categorize your device so that it will be easy to find – for example “Low voltage connection basics” is categorized in [[Category:How tos]] [[Category:Electricity]] [[Category:Electric lighting]].

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