Electric Toothbrush Head Air-Dry Holder

This is a simple holder that rests on the rim of a cup or container to keep your electric toothbrush head upright and open to air, allowing it to fully dry between uses. This helps prevent moisture buildup and mold growth inside the head.

It is designed to rest on the rim of a cup or container. The holder stays in place while the brush head is removed using a simple thumb-pivot motion. The design intentionally does not clamp or lock, making daily use fast and effortless.

I’ve been using this exact design daily for over a year with great results.

Features

• Promotes airflow for faster drying
• Helps prevent mold and odor buildup
• Rests on the rim so there are no clips, suction, or adhesives
• Easy one-hand attach/remove
• Simple, fast print
• Proven long-term daily use

Perfect for bathrooms where brush heads normally sit wet at the bottom of a cup.

Print Settings

• Tested in PLA and PETG
• No supports required
• Prints quickly and cleanly
• Default orientation works well

PLA is perfectly fine for normal bathroom use. PETG is a good option if your bathroom sees higher heat or humidity.