Aero Seat Post Adapter

If you have an aero frame bike you would probably have found it challenging getting lights etc. to stay put on the seat post.

I designed this adapter to firmly secure my rear light and a MTB rear mudguard.

It converts the 5mm radius thin end of the post to a 22mm diameter. This prevents my attachments from pivoting to the side - not such a problem with my moon taillight, but essential to the mudguard.

I designed it to be printed in vase mode, as this produces a very light and stron