I came across this idea on Pinterest the other day, using a photoframe clock to display some small pieces of kids art and craft rather than photos. It uses a Magnetic Photoframe Wall Clock by Karlsson, available from Dutch by Design, which has moveable frames on a magnetic back plate, so you could create it any way you like. I went on the hunt at Dutch by Design and although this particular colourway of frames doesn't appear to currently be available, they have one with bright multi-coloured frames (shown below) as well as one with white frames on either a silver or black backplate. The good news was that they're currently reduced to £25 from £45, the bad news is that they're out of stock. C'est la vie.
But I did notice that other Karlsson clocks are also on special offer at Dutchbydesign at the moment. The simple (non-magnetic and I think therefore non-configurable) Photo Frame Wall Clock is a bargain £15 reduced from £35, the Mega Numbers Clock is reduced to £35 from £55 and the Rainbow Wall Clock is £19.95 reduced from £29.95.
The Cubic Clock and the Butterfly Clock are also configurable any way you like. Sadly not in the sale though, at £45 and £69.95 respectively.
All these are shown below and if you click on them you will hopefully be taken straight to them.