The template from my CAD file used 1:1 holes, which would be perfect if I cut the material directly, but I'm making a template, so I shrunk the holes to make it easier to find the center. I added labels to make it easier to remember which size each hole should be, then cut a template from corrugated cardboard I scrounged from the recycling bin. Everything fit neatly on a 300 mm x 300 mm piece of polycarbonate. I marked all the holes and curves but only drilled pilot holes to start. I used the pilot holes to align the halves and drilled my final holes with the sides held together, so they aligned perfectly. This precaution should ensure my wheels align during assembly.
I bought 2040 extruded aluminum as an interface between the polycarbonate sheets and the boot, but I had to drill holes in the center that matched the boot mount spacing. I drew a template with six M5 points and spots for the 1/4" (6 mm) mounting bolts. I marked both sides of the rail and drilled my holes, and the extra effort seemed to pay off because my holes were true.
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
Completed projects from year 4
Completed projects from year 5
Completed projects from year 6
Completed projects from year 7
Completed projects from year 8
Disclaimer for http://24hourengineer.blogspot.com and 24HourEngineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information on 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.
2022-10-04
I bought 2040 extruded aluminum as an interface between the polycarbonate sheets and the boot, but I had to drill holes in the center that matched the boot mount spacing. I drew a template with six M5 points and spots for the 1/4" (6 mm) mounting bolts. I marked both sides of the rail and drilled my holes, and the extra effort seemed to pay off because my holes were true.
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
Completed projects from year 4
Completed projects from year 5
Completed projects from year 6
Completed projects from year 7
Completed projects from year 8
Disclaimer for http://24hourengineer.blogspot.com and 24HourEngineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information on 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.
2022-10-04
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