Bullitt kickstand feet

When your kickstand feet are worn down to the bare metal of the kickstand, the time has come to replace them. Print two of these, replace them with the old ones, and you are ready to haul more cargo and/or kids on your beloved Bullitt bike. You can print this with less infill than 100%, but the more material you put in the feet, the longer they will last.
They will fit the standard aluminium kickstand for the Bullitt cargo bike. There is 10 mm of "thread" to wear down in this.
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