Sink Plug 38 mm Universal Drain Stopper

 

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This 3D printed 38 mm sink plug is a universal drain stopper designed to fit most standard bathroom and kitchen sinks. It provides a tight, reliable seal and is perfect as a replacement sink stopper, a backup plug, or a custom upgrade for your drain.

The model features a strong and comfortable ring handle for easy removal, durable construction, and a fully support-free design — making it fast and efficient to print on any 3D printer. Ideal for beginners and advanced makers who need a simple, functional, and practical household print.

Why This Model?

• ✔ Universal 38 mm diameter fits standard drains
• ✔ Support-free design for quick and clean prints
• ✔ Ring handle for effortless removal
• ✔ Works for bathroom sinks, kitchen sinks, workshop drains
• ✔ Can be easily scaled to different drain sizes

Recommended Print Settings

• Material: PETG (best for water), PLA is also suitable
• Layer height: 0.2 mm
• Infill: 30–40%
• Supports: Not required
• Print time: Fast, efficient, low-material

This model is a great fit for anyone searching for a universal drain plug, a 3D printable sink stopper, or a custom water-seal plug for their home. Lightweight, durable, easy to use — and optimized for reliable everyday performance.