Motors on stilts

[Jonathan]

It seems like the worst possible way as it's both weak and (in my opinion) unsightly.

I agree, it's a terrible idea! The photo you found is the motor mount I made when I first got the milling machine 4 years ago. At the time funds were very limited and I didn't know any better. As I mentioned in the build log it's soon to be replaced.

My motor mounts have become have become a bit more 'serious business' lately:



That's 5 pieces of 20mm aluminium thick if you include the covers...



Here's a more average one I made a couple of years ago:


Here's one I made yesterday:



Oh and whilst we're on the topic, here's another one which incorporates a cover for the belt:


Maybe that'll give you some ideas...