I made this to allow me to attach items like my keys, badge, etc... to the front of my Peak Design Cross-Body Multi Strap.

The design is pretty simple and probably not the highest-quality in terms of CAD skills. It is fairly strong and effective though, allowing you to add additional attachment points that can be adjusted up or down to your strap easily.

I printed both sides of the attachment on their ends with .8 layer height, natural supports, 100% infill, and 5mm outer brim, using PLA and PLA Carbon (two different prints). I have not tested with other materials.

Due to some of the smaller parts, you may need to inspect after printing and shave off any overprint or leftover support to ensure a good, tight fit.

Enjoy!

Note: I have uploaded new models 4/2/26 to address a few minor QOL items, namely:

• Reduced size of snap-fit sockets to improve snap-fit interlocking process
• Rounded corners on snap-fit beams
• Flattened inside of attachment ring to improve compatability and ease of use