STL Files of 3D-Printed USB Holders to Download and 3D Print
Keeping your workstation neat and orderly depends on USB holders, especially if you regularly use multiple USB sticks, SD cards, or other devices. We’ve reviewed some of the most well-known designs you could download and 3D print below. Every product offers unique qualities, advantages, and technological details that qualify it for diverse purposes.
1. USB Holder by Victor

Victor's USB holder's straightforward and understated style keeps your workspace orderly. This little holder guarantees that your storage devices are readily available and helps to minimize clutter by allowing up to 12 USB sticks.
Designed to fit perfectly into your workstation, it is handy for daily use with a lightweight yet strong construction. Its little footprint lets you put it on your desk without using much room. Creative Commons licenses the design; therefore, you can alter and remix it, provided you honor the author.
Those who need a basic yet useful organizer will find this USB holder ideal. There is no requirement for supports hence the 3D print is simple to run. Anyone trying to keep USB sticks safe and accessible while decluttering their workstation must have this.
Download file: Myminifactory
2. USB Holder by DA3DP

Another amazing way to arrange your USB sticks is with DA3DP's USB holder. Ten USB drives can be accommodated by its elegant and effective design. Measuring 110 x 60 x 18 mm, its small shape fits tightly on any desk or workstation.
Since printing this design eliminates supports, it is really simple. The recommended print parameters ensure a fast and accurate print by including a 0.4 mm nozzle and a 0.3 mm layer height. Its FDM-friendly design qualifies for the entire spectrum of 3D printing aficionados.
Under My Mini Factory's Credit - Remix - Noncommercial license, the holder is permitted to make changes as long as appropriate credit is given. Whether you use this USB holder casually or professionally manage several USBs, it streamlines storage and gives your work a neat, professional appearance.
Download file: Myminifactory
3. MicroSD, SD, and USB Holder

The Data Hoarder is the best answer for anyone who has an amazing array of storage devices. This design makes sure that every device has a dedicated slot, especially for those who handle an unusually high number of USBs, SD cards, and MicroSD cards, thereby ensuring every device has its place.
By using a beveled edge, the Data Hoarder provides simple access while securely storing MicroSD cards. About 64 x 182 x 20 mm, this type is small but remarkably roomy. It is a powerhouse for storage organization with 18 USB slots, 16 SD card slots, and a remarkably high 34 MicroSD card slot count.
Creating this model is easy. A durable and aesthetically pleasing finish will result from a 0.2-mm layer height and 20% infill. The simplicity of the design ensures that, without the necessity of supports, even beginners can get outstanding results.
Users who appreciate storage capacity and functional design have paid close attention to the Data Hoarder, with 4,101 downloads, and one user has posted a model on Thingiverse. Designed by Jackesa, this model is a must-have for avid data collectors.
Download file: Thingiverse
4. Mountable USB Holder

Designed elegantly and creatively, the Mountable USB Holder elevates storage ease to unprecedented degrees. This holder's built-in magnets allow it to be readily attached to your CPU or any metallic surface, thereby securing your storage devices at arm's reach. Those who would rather have a more conventional arrangement can also safely place the holder on a desk.
Dimensions of 35 x 147 x 32.5 mm translate into a sleek and elongated silhouette in design. There are five USB slots, six SD card slots, and six MicroSD card slots in total. For simple insertion and retrieval, the USB slots face upward.
One of the printing guidelines is orienting the USB slots upward to reduce bridging. The MicroSD slots need supports, but meticulous cleanup with tweezers offers a neat finish. Best performance is advised with a 20% infill and 0.2-mm layer height.
Vince Tibo's creative and pragmatic design is for anyone wishing to easily combine storage with their workspace, as shown by 500 downloads and the model posted on Thingiverse.
Download file: Thingiverse
5. Lazy Susan USB holder

Should you enjoy juggling several tasks, the Lazy Susan USB Holder is ideal. Apart from storing your USB devices, this revolving stand acts as a useful fidget tool for periods of intense meditation or brainstorming.
The model consists of three independent 3D-printed components that need to be assembled. To complete the setup, two 608 bearings and a 1.5 x 15-mm grub screw are required. This gives the project an interactive component so consumers may feel the gratification of creating a useful and fashionable accessory.
Maintaining a small form, the holder with dimensions of about 80 x 80 x 30.7 mm provides 11 USB slots. Simple printing calls for no supports. Although standard settings of 20% infill and a 0.2-mm layer height work well, for curved surfaces, varying layer height can produce superior results.
Garnering over 2,000 downloads and 2 posted makes on Thingiverse, this design by usermod is fun and practical, thus winning creative thinkers and multitaskers equally.
Download file: Thingiverse
6. USB, SD, and MicroSD Holder by Lalo_Solo

For someone with varied storage requirements, Lalo_Solo's design is a flexible USB, SD, and MicroSD holder. Up to eight broad USB drives, eight SD cards, and fifteen MicroSD cards can all be stored in this holder.
Angled slots for MicroSD cards in the holder's clever design provide simple access and a safe location. It also has ventilation holes to stop dust from building up and cut material use during printing. Its careful design is both functionally and environmentally friendly.
The print settings are easy to use and call for neither rafts nor supports. A 10% infill and 0.3 mm suggested layer resolution ensures a strong yet lightweight structure. Attaching a non-slip base, such as foam or rubber, further improves stability and helps to keep the holder securely in place on your desk.
Professionals handling a range of storage devices or tech buffs would find this multifarious organizer ideal. Its useful qualities and small form make it an ideal desk friend.
Download file: Thingiverse
8. Monitor Hook USB Holder

Desk organization has a clever answer in the Monitor Hook USB Holder. Made to fit the edge of your monitor, this model keeps your USB drives conveniently close to your computer, thereby organizing your desk and optimizing data management.
Comprising six USB slots, the device measures 157.8 x 49.3 x 17.4 mm. Its elongated and slender form guarantees it fits most monitor edges tightly without being intrusive. Printing the model sideways with the flat side facing up on the print surface will help to provide better results. Although supports may not be required if your printer has a cooling fan, they are readily cleaned with tweezers should they be needed.
This straightforward yet brilliant design has become a crowd favorite with approximately 10,000 downloads and 8 posted makes on Thingiverse. Anyone trying to simplify their desk without sacrificing design or use would find it ideal.
Download file: Thingiverse
9. The Little Box

The Little Box is a comprehensive desk organizer with storage for data devices and more, ideal for people who appreciate both design and functionality. Designed as a perfect cube of 80 x 80 x 80 mm, this model is quite aesthetically pleasing and rather useful.
Three USB drives, two SD cards, and five MicroSD cards can all be kept in the Little Box. It's also a great addition to any desk arrangement, as it offers extra space for writing utensils. While the filleted edges provide the model a professional, clean look that fits perfectly into any office, the slanted sides of the design ensure that USB sticks and SD cards are easy to access and store.
Printing this model is easy, and it calls for no supports. A 15% infill and a 0.2-mm layer height are sufficient to achieve a strong and premium finish. Its simple design promises an easy printing experience, even for beginners.
The Little Box is popular among readers with more than 13,600 downloads on Cults. For individuals who want to arrange their work aesthetically, its multifarious design and polished style become quite essential.
Download file: Cults
Choose Your 3D Software Partner Wisely
Remember, the right software can turn a steep learning curve into a gentle incline. So, go for one that is not only powerful but also user-friendly. 3D modeling software like SelfCAD for example, have made 3D modeling easier as anyone, regardless of their experience can get started with ease. The video below demonstrates the overview of the software.
Conclusion
These 3D-printed USB holders satisfy many organizing needs by displaying a range of designs and features. These designs assure a clutter-free workplace regardless of your requirement for a basic USB stick organizer or a flexible holder for several devices by means of personalizing. Download your preferred design right now to tidy your workstation!