My bicycle "needed" some new end caps for the handlebar, so I came up with these.
— This is my first try at designing a customizable thing, so feedback is welcome! :)
Note: I would recommend printing them in PETG or similar temperature resistant filaments to prevent deformation and loss of 'grip' (against the inside of the handlebar) on hot summer days when printed with PLA.
I've changed the 'plug part' from four flexible little arms to a 'cross pin', after having lost both of my caps … again. This works a lot better than the previous version! If you encounter any problems, just let me know.
I've also added a new variable: 'perimeter width'. Simply set this to the width you print your perimeters with. If you then set the number of perimeters to three, you'll get a 'cross pin' with 100% infill.