For 25 mm / 1 in webbing, designed to be equivalent to the Timbuk2 “1 inch Male Clip | Messenger Bag Clip Attachment | Accessory”, also marked “Stealth”. Unlike the original clips that have to be cut off the bag, this design features a split bar so the webbing can be folded and eased through.
Please note that the text on the end of the clip should read the right way up with the messenger back lying flat on its back. Skelf is a Scots word for splinter or shard and is a weak pun on the Stealth clips that splintered for me.
This will probably not work well with the more brittle PLA materials. I used PLA+ at 205 °C. The design most likely won't need supports.