Key Tips To Keep Your CAD Files Safe And Backed Up

Have you ever had a CAD file that went missing? Whether it was accidentally removed, or you had to reformat your computer and lost all of your files, it's incredibly frustrating to lose the work that you've put so much time into. Even worse, if the file was password-protected, it can be nearly impossible to get back. 

Your computer might seem like the safest place to store your files, but nothing is safe from viruses and hardware malfunctions. If you rely on your CAD files to get work done, you need to back them up regularly so that if anything happens to your computer or if you accidentally remove something, you can still access your work! 

How Are CAD Files Created?

CAD files are created using a specialized software known as Computer-Aided Design (CAD) software. This type of software is used by engineers, architects, and other professionals to create 2D and 3D drawings and models of products, buildings, and other objects. 

In order to create a CAD file, the user must first input all of the necessary information into the software. This can include the dimensions of the object, the material it is made from, and any other relevant information. Once all of this information has been inputted, the software will generate a 3D model of the object. The user can then view this model from any angle and make changes to it as necessary. 

There are a lot of 3D modeling software available that you can use to create your designs, but we recommend using SelfCAD. SelfCAD is an online and downloadable 3D modeling application that allows users to prepare their designs anytime and from anywhere. With minimal training, you can design unique objects with essential geometry tools, extrude objects from 2D shapes or scan a physical object into a digital file. 

In addition to being simple to use, SelfCAD has a host of advanced features for experienced users who require more power and flexibility. Security features have been implemented in this software and this gives users peace of mind knowing their projects are safe on selfCAD's cloud storage solution. All your information is stored in the cloud by using the online version. And, even if you're using the downloadable version, data are also updated online with the Hybrid version, so you don't have to worry about losing your work or downloading and installing software updates.

Here are some things to keep your 3D CAD files safe and backed up so losing your work isn't a significant setback in your project or career.

Tips On How To Keep Your CAD Files Safe

Given today's events, it's no wonder that safety and security are an issue for companies and individuals and there are many cases of hacked computers. Sadly, these are common themes nowadays, and many people will know someone who has dealt with malware, viruses, and even fraud, even if they haven't personally experienced it. Security is essential for CAD users, whether they're guarding CAD designs to stop people from stealing the IP or ensuring your CAD designs are safely encrypted. Luckily, here are a few things to secure your 3D CAD files.

1) Password Protect Your Files

Password protecting files is an excellent idea because it helps ensure that no one can access or change your files without you knowing. It's also helpful in case of a technical issue that interrupts internet access and allows you to go back at a later time when service has been restored. Just be sure that your password is strong enough so that no one but you can unlock it! Password protects all 3D CAD files and drawings and pictures used for creating concepts on paper. Even though 3D models aren't linked to specific pieces of furniture or hardware, protecting these documents still helps prevent someone from being able to tamper with them without anyone knowing.

2) Backup Your Files

If you work with complex or large 3D CAD files, you should consider backing up your files. An external hard disk or cloud backup service are both great options. Or, if you're super-techy, there are plenty of open-source tools like Btrfs that allow you to create a cluster of machines that can act as a single backup source.

3) Change Permission To Read-Only your CAD Files.

In most cases, you'll need to share 3D CAD files with customers, clients, or partners, during the design process. Sharing your files can't be avoided. Firewalls and antiviruses protect one's network and computer but not others. To minimize the risk of causing harm, be sure to send read-only files so that others cannot edit them.

4) Stay Up To Date

Make sure your storage and software are up-to-date with the latest security updates. It can help stop attackers from exploiting vulnerabilities that might exist.

5) File Shrink-Wrapping

The most proper step is to give "only the essential information" to the proper person. For instance, if a company wants a CAD drawing of one part that can be incorporated into the assembly, provide that file, and save the rest. A further advantage is that you'll be able to reduce the size of the file that is easier to download and send.

6) Layered Protection

To ensure your data is protected, you can include an added encrypted internal security to your files under security firewalls and antivirus. If anyone can penetrate those two layers, your encryption is an added barrier to protecting the files.

7) Sign CAD Files

Signing apps and software or drivers can help you prevent data theft by keeping files safe and backed up. If you are using CAD files then, it should be signed with a Code signing certificate that ensures code integrity and software authentication. The certificate also verifies that a genuine publisher has distributed and published the software.

8) Transferring Files Using External Media

You can also transfer files using external media like USB, CDs, DVDs, or flash drives. Since these storage devices are portable, they're easy to back up and store in a safe place. If you ever have to send a large file, you can use the external hard drive. For more security with your files, take advantage of cloud storage options.

9) Product Lifecycle Management (PLM) System

For a comprehensive solution, consider one option: the PLM System approach. When it comes to the development of products, it allows central database storage and access to information about the process of designing along with detailed information and the discontinuation of a particular product. Imagine it as a data warehouse that every person needs permission from the system to access.

CAD files are protected in the system since there is accountability for each access. It is clear who has access to the file when it's accessed and the location where the access occurs every single time. Certain CAD software companies offer a bundle of their 3D CAD modeling program and PLM system to speed up the process. However, large corporations usually employ these systems with many employees. Smaller businesses with less than a dozen employees can use more traditional methods to secure their files.

10) Use a 3D CAD Modeling Software That Automatically Saves Your CAD Files And is Secure.

These days, virtually every 3D CAD modeling software has some form of cloud-based collaboration built into it. It is excellent for engineering firms to collaborate on larger-scale projects with clients. It's also a valuable feature for small firms that don't have their server. Thus, one of the most critical features of any 3D CAD modeling software is its ability to save your work automatically. This is because it makes sure that your work is always safe and can be quickly recovered in a power outage or other unforeseen disaster.

Working on complex 3D models often leads to lost work and wasted time if the work is not saved periodically. If you use a 3D modeling software that automatically keeps your files, you can rest assured that your work will be safely protected and ready to be accessed. If you ever need to go back and edit your work, you can open the file and continue working on it without worrying about losing any of your progress. An excellent example of such software is SelfCAD.

Conclusion

So there you have it. Ways to keep your CAD files safe and backed up. Hopefully, at least one of these methods will work for you and your team. Remember, the most important thing is to be consistent with your backups – don’t wait until you lose data before taking action! Do you have a backup plan that we didn’t mention here? Let us know in the comments below.

---

Enjoy powerful modeling, rendering, and 3D printing tools without the steep learning curve.

Need to learn 3D modeling? Get started with interactive tutorials.