Before my client retired from making taxi parts, he demonstrated to me how those plastic light domes on top of cabs are made. Basically heat plastic sheet in oven; place over positive form; bring negative form down over. Then they trim. His forms were made of some sort of hardwood.

I've got the Aussie and BD covers if you need form samples.;-)

BenT
sent from my electronic leash

On Jul 19, 2011, at 11:35 AM, The Bus Depot <vanagon@BUSDEPOT.COM> wrote:

>> Couldn't you get Trevor (the skylight guy) to make these?
> 
> 
> Actually Trevor and I have a long list of possible future projects. This one
> is on my list but we haven't persued it yet. I still have a pair of original
> ones that can be used as a template at some point.
> 
> - Ron Salmon
>