ATTENTION / SAFETY DISCLAIMER:

Since this part may come into direct contact with 230VAC electrical wiring, using standard PLA is NOT recommended.

Risks associated with PLA:

• Thermal deformation: PLA has a low softening point and may warp if the wires heat up.

• Electrical safety: Due to PLA's hygroscopic nature (absorbing moisture), there is a long-term risk of insulation failure or arcing.

Recommendation: For your safety, please use a Flame Retardant filament with a V0 rating, such as Prusament PETG V0 or similar certified materials. These filaments contain self-extinguishing additives designed for electrical applications.


Electrical junction box cover designed to sit perfectly flush against the wall.

Most store-bought covers have tabs or clips that leave an annoying gap between the cover and the wall. I designed this version to solve that problem.

A collection of covers for popular electrical box sizes, including legacy standards and wide-flange versions designed to hide wall imperfections or oversized holes. The files are named according to the following convention: box_diameter outermasking_diameter.

Technical Specs:

• Print Settings: No supports needed. Simple and quick print.

__________________________________________________Polish description____________________________________________

Zestaw zaślepek na popularne rozmiary puszek elektrycznych, uwzględniający standardy ze starego budownictwa oraz wersje z szerokim kołnierzem do maskowania niedoskonałości ścian. Pliki opisano według schematu: średnica puszki _ średnica maskowania.

Nie potrzebne podpory, prosty i szybki wydruk.