Another Swiss Army style Keychain

thingiverse

My redesign is based off the Proteus Key Holder by ProteanMan, with a round look like an original Swiss Army knife. I chose US measurement screws and nuts because they're easier to source. 80mm long (without the loop), this design requires 3x #4 screws and nuts. Additionally, washers that fit this size are necessary. The length of the screws depends on the number of keys you want to use; photos show 3/4" screws with a washer between each key. I successfully fitted a total of six keys, three on each side. Some Loctite or super glue is also recommended to keep the nuts in place. I've uploaded a blank design for my Jolly Roger, as well as one version without a loop for attaching to a keychain, which may be useful. Printing one top and one bottom, your choice of style, will complete this project. Designed in Fusion360 I'd love to see pictures of any makes.