With the lid off!
You can see the E20R motor on the right, which is using a drive band to supply power unlike the plans which uses a worm gear.
The second change is the chain drive from the main drive shaft to the secondary shaft has been replaced with a small pinion driving a large gear.
Finally, the braking disks used in the plans are 1" pulleys with rubber rings. This does not provide enough friction so I've replaced them with 8 hole bush wheels with bolts with engage with the holes in the flat plate.
The second change is the chain drive from the main drive shaft to the secondary shaft has been replaced with a small pinion driving a large gear.
Finally, the braking disks used in the plans are 1" pulleys with rubber rings. This does not provide enough friction so I've replaced them with 8 hole bush wheels with bolts with engage with the holes in the flat plate.