I was finally ready to test some real-world dimensions, so I measured a couple of terminal blocks my company was using, both from Phoenix Contact. They were UT4 line and STTB 1,5. A couple of the dimensions were difficult to measure, so I had to estimate. I sketched the trough for each model and drew dimensions by hand to double-check that my program was operating as expected and to visualize the model. I entered the parameters and rendered a few models without text. The text would have made the layer difficult to print with a filament printer, but at work, we have an LSL printer, which should not struggle with any geometries.
The rest of the posts for this project have been arranged by date.
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Completed projects from year 1
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Completed projects from year 3
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Completed projects from year 5
Completed projects from year 6
Completed projects from year 7
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Completed projects from year 9
Completed projects from year 10
Completed projects from year 11
Completed projects from year 12
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.
2026-04-17 I measured some terminal blocks we were using at work and sketched them on paper to visualize what I was doing. The sketch helped ensure that my proportions were not drastically out of line and that my program was functioning as I intended.
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| Terminal block label socket measurements |
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
Completed projects from year 9
Completed projects from year 10
Completed projects from year 11
Completed projects from year 12
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.
2026-04-17 I measured some terminal blocks we were using at work and sketched them on paper to visualize what I was doing. The sketch helped ensure that my proportions were not drastically out of line and that my program was functioning as I intended.
![]() |
| Terminal block label socket measurements |

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