Mods are wonderful things that can really add some cool content to a game, whether it's lore friendly mods like new outfits and quests, or not so lore friendly mods that introduce mud crabs with top hats and monocles. We're pretty sure this Fallout mod comes under the banner of the former.
Fallout 4 modder AlexScorpion has uploaded a video of a mod that's now in beta stage called Pip Pad, which replaces your Pip Boy with a Pad instead, so it's not attached to your wrist, and there's even a quick video showing how it works (there are some clipping issues, but we don't mind if the end result looks this good).
You can download the beta form of the mod here. Do you get tired of the Pip Boy on your wrist, or is that where it belongs?