clutch inspection covers

[IanA]

You all know i have multiple 160 engines by my previous posts, and yet again one of the missing parts is the clutch inspection cover from all 3 engines.
I am considering having a go at resin casting one using my Mark 111 cover as the donor, making a silicone mould and then pouring in grey resin, am sure it will take some tidying up but even on fleabay they seem to be £40 upwards.
Has anybody done similar??

[Duccout]

A friend of mine made one from aluminium plate.

[IanA]

By casting it it would have the "Ducati" logo, but a solid aluminium plate will get me running, when the time comes.