I have created a remix of Francfalco's iphone mount, enabling it to be used on an UMO(+) and mounting the TRUST Spotlight webcam. Much respect for his nice design! I order to use the clamp on the Ultimaker Original(+) I had to remove an edge because on the original(+) the slider blocks will hit the clamp. For the webcam the clamp is still strong enough and will not fall off. Still: use on own risk! ;) For the webcam I have created a simple mount plate. The trust webcam base can open and close. It will snap on the plate on closing, creating a tight fit. I have included the original joints & ring. Have fun! Marco