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12 Volt Power Supply Cover for Prusa Printers, hero tilt

12 Volt Power Supply Cover for Prusa Printers

A fix that fits your shop, not somebody else's.

15k downloads in the maker community

$8.99

Color: Gray

Printed in the USA when you order.

  • Made in the USA, printed when you order
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  • 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.

Will it fit? Check the numbers.

Size
111 × 40 × 18 mmabout the size of a soda can
Material
PLA, solid color
Made
In the USA, printed when you order
Works with
Prusa

Sizes come from the real model file, not a guess.

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$8.99

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