I designed and printed this stand for my Philips Series 3000 beard trimmer. The recess for the trimmer itself is contoured for this particular model but I suspect their Series 5000 will also fit. There is also a recess at the back in which to store the little brush (which I would doubtless lose otherwise!)

If you have a different model of trimmer – and it fits – it would be helpful if you’d add this as a comment.