Board Thread:General Discussion/@comment-35691777-20180603060518/@comment-26018514-20180605052111

Yes, probably achievable, Realistically materials I know of would only for certain stay in shape so long as they are still bent... the moment they straighten again things would get tricky... though I suppose a trick to avoid that could be to force a slight backward bend near the base so it never bends the other way naturally with a material that acts like a coat hanger added there...