Sanlaki Sleek body for 8 inch pipe

This is a remix of
https://www.thingiverse.com/thing:4648488

The sleek design uses a 6" and two 10" pipes. The original Sanlaki stock uses 8" pipes. I did not want to buy a box of 6" and 10" pipes for one stock. So I remixed the body so it will work with an 8" pipe and the coupler will then fit. I also added a lower front flange which looks better and makes the gap smaller where the right hand magnet mounts to the pipe. This also supports the coupler better as its a full circle in the coupler instead of 1/2 circle. FYI the over all length is the same. a 6" + 10" pipe is 16". Two 8" pipes are 16". So it all worked out.