u/Uncvl_Engineer

Been using washers for the bigger FTNs but wanted something for SBRs and the FTN slim. This makes it easy to stamp aluminum bracelets. 3 rows of up to 26 characters. I've used them on SBRs and bent them around an FTN slim and epoxied into place.

1. Put a piece of tape on the bottom of the jig to hold the bracelet.
2. Stamp whatever you're putting on there.
3. Trim them into a tag after stamping. very easy with tin snips.
4. Create a shape in your choice of CAD software or slicer that matches the dimensions of your tag.
5. Create/Import that shape as a negative in your slicer and place it on your NFA item. You could also extrude it in the CAD software.

Edit: you don't need to use an aluminum piece either. I've used double sided tape and put the jig directly on a receiver and stamped it.