Umm... sorry, what dimensions are these...?
I have no idea what I can do with this...
You need to learn how to write dimensions and what dimensions to measure.
I've given an example, but the following format will also be easier to understand.
Key Points
- Photograph each part individually. (Cables etc. can remain connected.)
- Photograph each part from the front if possible, and take separate photos from at least two directions.
- Please provide separate dimensions for protruding parts etc.
- If you want to give instructions on how parts can be combined, you need to give specific instructions such as "Used for connecting inside the case," "Needs to be exposed for connecting outside the case," or "Some kind of extension cable is required for connecting outside the case."
- It is easier to read if you use Excel, PowerPoint, Google Spreadsheets, Office compatible software, etc. to indicate dimensions using straight lines with leader lines and arrows.
- For simplicity's sake, you can also draw straight lines directly between measurement points and still be able to read them.
Then please provide the correct component placement requirements.
For example
[RockPro64]
- The side with the HDMI connector will be used for wiring inside the case.
- The side with the USB connector will also be used for wiring inside the case.
-The LAN connector needs to be accessible from outside the case, so please make it accessible using an
extension cable.
If the information isn't presented accurately, a lot of retakes like this will occur.
If you had hired a professional, you would have been charged an exorbitant amount for the design...
Of course, this time I performed the 3D CAD work of my own volition and without the OP's permission, so there is nothing the OP needs to worry about.
I think the OP understands the importance of accurately verbalizing and conveying the intended information.
I would like to convey that accurate verbalization (informationization) in an engineering sense is just as important.
*When translating using the Google Chrome browser, I noticed that adding images, quotations, indents, or horizontal lines helps keep the line breaks from getting messed up, so I do this.
I realized something from this exchange.
- The fact that the OP normally uses an OS other than Windows.
→ There's a good chance that it would be pointless to tell them how I work.
- I basically only use Windows.
*I owned a Mac around 2011. I also built a Jetson development environment using Ubuntu Linux running on WSL2 a few years ago. Other than that, I've only used Windows.
Can you tell me about the OP's main PC environment?
Just the OS, CPU, memory, and GPU are enough.
From the profile post, we can see that he probably owns an RTX 2080Ti.
Now, it seems that the OP has used Blender.
When I checked the operating environment for Blender, FreeBSD is not supported.
The OP must have used Linux, Mac, or Windows at least when using Blender, right?
I don't exclude to start learning some CAD.
The OP said that he wasn't ruling out learning CAD as an option.
When communicating about dimensional measurements, the information discrepancy between the OP and me is at a level that cannot be ignored.
I hope that if the OP experiences CAD, he will be able to understand what dimensions he needs to measure and what he needs to communicate.
So I've decided to try using the same CAD software as the OP.
I think FreeCAD is a good choice for now.
I've only heard of FreeCAD before, but I've never used it.
I have taught 3D CAD to several people in the past.
The person I taught 3D CAD to is a friend who has an engineering background and studied at the same school as me.
For 2D CAD, I have also handed out tutorial materials and assignments to over 30 people, including complete novices with no engineering knowledge, and taught them as a lecturer.
At the time, we were adding a new work process, so there were many people with low motivation.
As a result, all of them were able to master the basics.
*Of course, this was when we met in person, could see each other's PC screens and show each other how to use the keyboard and mouse, and communicated verbally in our native language...
I am aware that my experience is completely useless in text-based or screen-sharing voice chats like Discord.
However, there are surely things we can share by working with the same software for the first time.
Would you like to learn FreeCAD together?