We may receive a commission on purchases made from links.
Making objects with a 3D printer is generally not a quick process. Large-scale prints take hours or even days and must be assembled in multiple parts. Basically, a single multi-print project can take a long time, and the slightest mistake can derail it. Still, while a printer is working, it makes sense to walk away or do something else and check in every once in a while, rather than standing there staring all day and night. However, you can monitor it another way at any time, using a fairly inexpensive accessory, and it’s downright a lifesaver. The answer is a smart security camera. The reasonably priced WYZE Cam OG ($30) is a good start, but you can use any comparable model. Alternatives include the Tapo C100, Blink Mini 2K+, Ring Indoor Cam, and ADT Blu.
Here’s why it works. A security camera allows you to watch a live feed, usually through an app, which you can access virtually anywhere. If you leave the house to run some errands, you can check in. Whether you’re taking a walk, spending time with family, or doing something else, you can record yourself at any time using the camera. Some 3D printers have built-in cameras, but they can be hit or miss with poor quality resolutions. Installing your own camera gives you complete control over video quality and features. Common 3D printing issues you’ll encounter, like stringing, warping, and under-extrusion, can all be easily detected by keeping an eye on the machine.
You can also use smart zones, automations, and built-in notifications to stay informed whenever something goes wrong or your printer needs your attention. With a tool like SimplyPrint, you can even use fault-finding AI to detect anomalies and downtime.
Be creative with your camera setup
Some of the best-selling 3D printers currently on Amazon would benefit from a camera that you can check at any time. The setup is quite simple. It doesn’t matter which security camera you choose; you just want it to be aimed at your entire workspace and captured. This way, you can see when your printer is working, when it’s stopping, and you can potentially fix things before a print goes wrong. You can also use cameras to capture time-lapse videos of a project, document your work, or collect visual samples and videos of a print to share with the community. Of course, make sure your camera is recording, not just sharing a live feed.
I specifically called the Wyze Cam OG because many users have shared successful 3D printer applications, and you can also find many model-specific editing projects on places like Maker World. You can then print your own wall mounts, bases and stands, and even find plans for specific printer models like a Bambu A1, P1S or X1C. If you’re creative enough, you can create your own mount using 3D modeling tools to attach, secure, or bolt your camera of choice to your particular printer or nearby device.
I would say that while most of the best 3D printer accessories for beginners cover additional tools, filament dryers, and cleaning supplies, a camera is an absolute must. Especially if you’re not in the room or at your printer when something happens, you can always diagnose it later using the captured video, but this is only possible if you install a security camera first.
