The step was made out of a used plasticard gift voucher
And the back of a 25mm slotta-base to raise her up a little more. Some Milliput to smooth it altogether and triads of plastic to help obfuscate joins between the three basing elements [base > slotta > plasticard].
So despite the easy build nature this was a good week of contemplation and avoidance before I got it done. It was a stretch despite the simplicity so I get my Big Build Galactic Stamp of Approval
And it's kind of based too, I mean not painted base which is the true criteria but... that will come at the end.