Weeride Stem Adapter

I couldnt imagine shipping this part across the pond when it can be designed and printed in under 2 hours.
The STL is for a 1" bike stem, I will also upload my freecad so you can change the stem diameter to suit your bike.
I would also like to make half of it solid, but it works and i won't be doing that until i need a new one.

I printed it solid because why not.. it is holding a kids bike seat after all.

Supports will be required and i don't feel like fine tuning the design because they are easy enough to remove.