12 Volt Power Supply Cover for Prusa Printers
Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Shields exposed 115-230 VAC live terminals on common 12V power supplies
- Snap-fit design requires no screws or tools for installation
- Available with or without switch hole cutout for your setup
- 3D printed on demand, durable workshop tool accessory for your printer
This 12 Volt Power Supply Cover is an essential safety accessory for your workshop. Most standard 12V power supplies used with 3D printers expose dangerous high-voltage terminals (115-230 VAC) that pose serious shock hazards. This printed cover safely shields those exposed terminals, protecting you and anyone working near your equipment.
Designed with a snap-fit retention system, the cover installs without screws or additional hardware. Simply press it onto your power supply for secure, tool-free assembly. Choose the version that matches your setup, with or without a cutout for your power switch.
Few 3D-printable workshop tools offer genuine safety benefits. This one does. Protect yourself and your workspace with this critical safeguard.
Not affiliated with, endorsed by, or sponsored by Prusa. Prusa and its product names are trademarks of their respective owners.
15k downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
More like this
Precision Measuring Tool Set - 3D Printed Workshop Tools
Design library
Resistor Lead Forming Tool, 3D Printed Workshop Helper
Design library
Center Finder Tool for Wood, Mark Perfect Midpoints Every Time
Design library
Hot Glue Gun Stand for Small Glue Guns, Compatible with Prusa
Design library
Drilling Jig with Integrated Dust Collector
Design library
Support for Dremel 4000, 3D Printed Workshop Tool
Design library
Cross Tweezer for Soldering, Normal Spring Tension
Design library
Bit Organizer for Dremel Rotary Tool Bits and Discs
Design library
Who made this design
Designed by beekeeper. We did not draw it.
Shared under Creative Commons, credit required. See the original design