A shower head can be a simple device if you’re not looking for adjustability and “massaging” functions, but you’ll still pay a pretty penny for one at your local DIY shop. Why not just print your own for a grand total of less than a couple of quid in materials?
You probably don’t have a key hanger at home, which is probably why you’ve just lost your keys again. Ensure that doesn’t happen again with this customisable, free design for a wall-mounted hook (or hooks).
iPhone tripod mount
Plastic bottle mudguard
With the weather getting wetter, you might be considering a mudguard for the rear wheel of your road bike. This design (which cannot, sadly, be downloaded and has to be printed to order at a cost of around £15) allows you to use a sliced-up plastic bottle for the purpose, thanks to a small clip that attaches to your frame.