3d printing

[Craig Black]

there are services that will 3d scan any item you want into a cad file and you can get an engineer to modify it for fairly cheap

 

[Fab5Freddy]

Can I suggest this for creating 3d , it looks simple (well, it is simple) but the sky is the limit. Nice templates to start with and then adapt.
It's free too
https://www.tinkercad.com