This is the Introductory Special. Original price $19.95. You will get a pair of the attaching rings.

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The trimmer shoulder strap attaching rings are created with the 3D printing technology. 

Material: ABS plastic 

The attaching rings fit trimmer with shaft diameter around 25 mm (1 inch). Shoulder strap and metal hooks are not included. You could use your own bag strap. The metal hooks are widely available in your local hardware stores, such as HomeDepot. You will get a pair of the ABS plastic attaching rings and mounting screws and nuts.

Please tell me which color you choose. You could choose from WHITE, RED, ORANGE, BLUE. White is the default color if you do not specify the color when purchasing. 

If you need more trimmer shoulder strap attaching rings than the available quantity here, please contact me to start new building process on demand. Build on demand is one of the benefits of using 3D printing. 

Please watch the YouTube video for part of the 3D printing build process for the trimmer shoulder strap attaching ring TOP and BOTTOM to have some knowledge of the 3D printing 


The build time is about 4.2 hours for each pair of the trimmer shoulder strap attaching rings.