Buying an empty cigar box in Reno was more difficult than Minneapolis. I spend 90 minutes hunting around town and found a cigar shop which sold them and gave the money to charity. In Minneapolis, there is a smoke shop on my way home from work which sells them.
Enough background
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Measurements from a cigar box were used to make slots on the sides of the TineBox drawing. These slots would keep the produced part from twisting on top. The tine lengths were tripled. In the first drawing of the TineBox, each line was independent. Tine lines were made into blocks so their dimensions could be edited simultaneously. It would be a simple matter to modify the tines to be quadruple their length or any fractional multiplier.
A copy of the edited design was cut in acrylic, but it sounded dull like the wood version.
All the tines were moved to one side of the TineBox and narrowed to 0.3 times their original width. This design iteration was a speedy process because of the laser engraver and CAD software. Redesigning on paper with analog measuring tools then cutting with a saw could take a whole afternoon. This time there was sound and the tines each had a unique frequency. Different material may be necessary to make something musical.
The rest of the posts for this project have been arranged by date.
First time here?
Completed projects from year 1.
Completed projects from year 2.
Completed projects from year 3.
Disclaimer for http://24hourengineer.blogspot.com/ and http://24hourengineer.com/
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information in this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2018-01-20 (Sa)
Cigar boxes
Enough background
----------
Measurements from a cigar box were used to make slots on the sides of the TineBox drawing. These slots would keep the produced part from twisting on top. The tine lengths were tripled. In the first drawing of the TineBox, each line was independent. Tine lines were made into blocks so their dimensions could be edited simultaneously. It would be a simple matter to modify the tines to be quadruple their length or any fractional multiplier.
A copy of the edited design was cut in acrylic, but it sounded dull like the wood version.
CAD revision
All the tines were moved to one side of the TineBox and narrowed to 0.3 times their original width. This design iteration was a speedy process because of the laser engraver and CAD software. Redesigning on paper with analog measuring tools then cutting with a saw could take a whole afternoon. This time there was sound and the tines each had a unique frequency. Different material may be necessary to make something musical.
Acrylic TineBox with longer tines
The rest of the posts for this project have been arranged by date.
First time here?
Completed projects from year 1.
Completed projects from year 2.
Completed projects from year 3.
Disclaimer for http://24hourengineer.blogspot.com/ and http://24hourengineer.com/
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information in this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2018-01-20 (Sa)
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