This stand can be mounted under a shelve or a desk. I have it under a shelve on which my monitor stands (above my desk). The mount part can be attached to the shelf either with a double-sided tape or with 2 screws. If you need to use screws, make sure that their head is completely flush with the mount surface itself.
When I print it with 0.2 mm layer and 0.4 mm nozzle, it fits snuggly and firmly, but it doesn't need much force to dis/assembly. The stand itself has to be printed with supports, the mount doesn't need any support.
iwatch_under-desk_holder.stl | 267.5KB | |
iwatch_under-desk_mount.stl | 38.9KB |