One of my favorite things about 3D printing is turning everyday objects into something playful and personal. Recently, I built a fully functional desk lamp using a simple lamp kit from Amazon and turned it into a quirky 3D-printed dog lamp.
The project started as a purely functional idea—hold a small lamp module—but evolved into a character design once sculpting and multicolor printing entered the picture. Here’s how the process went from CAD to finished lamp.
Materials used in this project:
Starting With the Lamp Kit
The core of the project is a small LED lamp module kit available on Amazon. It includes the electronics and housing needed to create a compact, USB-powered desk lamp.
Using a prebuilt kit has a few advantages:
- No electrical design required
- Safe, low-voltage lighting
- Let’s you focus on the enclosure design and aesthetics
Instead of designing a lamp from scratch electrically, the goal became creating a custom character body that could hold the lamp module securely.
Designing the Base in Fusion 360
The first step was designing a functional mounting stand in Autodesk Fusion 360.
Fusion 360 is perfect for the mechanical part of a project like this:
- Precise measurements for the lamp housing
- Adjustable tilt mechanism
- Mount points for the body and legs
- Cable routing for the USB cord
I modeled a simple articulated stand that holds the lamp module like a spotlight head. The hinge lets the lamp tilt up or down depending on where you want the light directed.
Below is the early functional prototype before the character design was added.
Prototype Lamp Stand
The first print focused purely on fit and functionality.
- Confirm the lamp kit fits properly
- Check tilt angle and balance
- Ensure the cable exits cleanly
Once the mechanical parts worked, the project was ready for the fun part: character design.
Expanding the Design in Nomad Sculpt
To turn the lamp into something more expressive, I imported the concept into Nomad Sculpt on the iPad.
Nomad Sculpt is ideal for organic design because you can work almost like clay sculpting.
The idea emerged quickly:
What if the lamp was the dog’s face?
The round lamp lens already looked like a giant nose or snout, so I built a playful character around it:
- floppy ears
- chunky cartoon legs
- paw pads on the feet
- a squat, toy-like body
Because the lamp tilts, the character ends up looking like a curious dog tilting its head.
Multicolor Printing on the Centauri Carbon 2
Once the sculpt was finished, the parts were prepared for printing on the new Elegoo Centauri Carbon 2 multicolor printer.
This printer made the character details much easier:
- Black body
- Purple ears and paw pads
- Separate pieces for clean color transitions
Multicolor printing means no painting required, which keeps the finish consistent and durable.
The final print captures all the small sculpted details—from the ears to the paw pads.
The Finished Dog Lamp
Here’s the completed lamp assembled with the printed character body.
The lamp module acts as the dog’s “face”, and the articulated stand lets it tilt just like a curious pup looking around.
You can see how the mechanical stand from the prototype integrates into the character’s body.
Why Projects Like This Are Fun
This kind of project sits at the intersection of:
- Engineering
- Character design
- Digital sculpting
- 3D printing
A simple hardware kit becomes a custom collectible object that’s both decorative and functional.
It also shows how powerful modern tools are:
- CAD for precision
- Sculpting software for creativity
- Multicolor printers for finishing
All combined into a single desk lamp that doubles as a piece of character art.
Ideas for Future Versions
Now that the concept works, there are a lot of directions it could go:
🐶 Different dog breeds
🐱 Cat version with pointy ears
👾 Cartoon monster lamp
🤖 Robot spotlight character
Because the electronics are modular, the body design can be endlessly remixed.
If you’re into 3D printing, character design, or desk toys, this kind of project is a great way to combine art and engineering into something useful.
And honestly… every desk could use a tiny glowing dog. 🐾💡
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