Mini-TOSLink to Standard TOSLink Optical Adapter

Convert your 3.5mm optical cable (Mini-TOSLink) into a standard square TOSLink connector with this precision-fit adapter. If you have an optical cable with a "needle" end and need to plug it into a traditional receiver or soundbar, this simple print solves the problem. It securely aligns the optical fiber for flawless, uninterrupted audio transmission.

Features:

• Secure & Snug Fit: Engineered to grip the cable tightly and prevent accidental disconnects.
• Audio Fidelity: Maintains a perfect optical line-of-sight.

Printing & Assembly Instructions (Crucial):

• Tolerances: This part relies on tight tolerances. Ensure your flow rate is properly calibrated.
• Post-Processing: You must clean the inside of the printed inlet before use. Carefully remove any stringing or "elephant's foot" on the first layer so you don't crush or scratch your optical cable's tip.
• How to use: Plug the printed adapter into your audio device's port first, and then insert your Mini-TOSLink cable into the back of the adapter.

🛠️ Material & Printing This model was specifically designed and real-world tested using PETG.

• The provided profile uses standard PETG settings, which are perfectly sufficient for normal use. No complex slicer modifications are required.