Why not share them with others instead!
You can find a good source
On a FutureLearn course
In an entrepreneural shed.
A course called "The Enterprise Shed" run by Newcastle University started of FutureLearn this morning which sounds interesting. I am not sure I have time to do it, but there is no charge for joining so I have decided to dip my toe in the water and see what it is like and can report back here if it is of interest.