Circle Pen

I just wanted something with a different shape and came up with this circular design. I think it would be a nice addition to your keychain.You'll find two designs here… The first ( a "circle" ) one with one BIC pen cartridge The second one (an elongated circle ) with two BIC pen cartridges for two different colors.Print SettingsI almost always use standard settings as a starting point and tweak some parameters based on the filament I use or the characteristics I need from the final print. For th