Reward Coinbank

### edit:
I've now cut, tested and fixed the design so it now works. The one in the pictures is made of 2mm perspex (from the scrap material pile). The door at the bottom is made from 5mm perspex to add strength, 2mm worked, but just seems to flimsy to have a 3 year old grabbing.

The crazing was due to the material being too cold when cutting and so overstressing with the laser heat. If you have the same problem, just put the pieces in the oven at 100-110C for 50 minutes, then leave to cool slowly, this removes the stress and stops it cracking when using solvent cement to glue it.

I should be uploading a better looking one, once I've tested it under use by an over excitable 3 year old.

https://youtu.be/g9Ga7IZQuYw

apologies for the poor camera skills. :~)



###main:
This is a project I am currently building for a friend with a young child. They are trying to improve their behaviour, but wanted something a bit more fun than a sticker chart.

It has