This is the 1" version that works RAM branded mounts. If you have a different branded mount, please default to the 17MM version instead.
Print in PETG or ABS with supports turned on.
This product is available for purchase here: https://riviparts.com/products/phone-ball-mount-pro
Discuss this product at https://www.rivianforums.com/forum/threads/riviparts-cell-phone-ball-mount-pro-1-inch-model.9770/
The author marked this model as their own original creation.