Step by step...
GOing to make a target with 4 or 5 different sized holes. I hav eordered another 3mm 100 x 150 plate which is plenty big enough for the job. I can drill the holes and weld tubes for feeding the chalk and stops to make sure it doesn't just drop straight through. I will look into mounting a plate behind the holes as a 'bell' - I quite like the idea of it being at an angle to deflect pellets downwards but I would like it far enough behind the target plate so that the chalk dust can flow nicely... I like to see the cloud
Might have to get in touch with micah for a couple more of his excellent spinners as I really do like the fact that they are there too