I recently came upon the idea to build a floating or wall-mounted desk/workstation. I am a graphic artist and use my computer area for computer research, drawing on my computer, drawing in sketchpads, printing/scanning, etc. its essentially my art-station.... So the idea came to give myself more room to get my work done, while at the same time not "crowding" my room, which isnt huge to begin with, since I don't have access to a separate office space. This idea could potentially give me enough space to draw and use my computer without having to constantly move things around to fit my materials. It would also allow for more leg room, as i could use my computer chair to roll through my entire area with no interference. I have a rough idea of how this might be able to work, but as i have never done any DIY projects, i figured i'd ask the more experienced people on here for their advice or opinions on the concept itself. and maybe if i am lucky i can get some recommendations on materials. i am VERY new to this and am running just on concept and basic logic; So the concept here is to have 3 pieces of wood, two of them will be 4' x 1' 6" ((48in x 18in)) and the center piece would be 4' 6" x 1' 7.5" ((54in x 19.5in)) however i would need to actually measure it out to make sure on that last one as i just did some quick math to scale of my drawings... i have a diagonal wall in my room that connects to a horizontal and a vertical wall, which i plan to build the floating desk on. i included a diagram of how i plan to cut and connect the pieces (cutting off triangular pieces from each board should allow them to fit like a puzzle, to which i have to then find a way to attach them). Now, my question is, does this plan look doable. i feel it will be alot less expensive then buying a desk and i will have much more room for what i need. what would i need to support the desk? i would like to make this without legs if possible. while making it as sturdy as possible of course.... and i plan to add a sliding keyboard holder....i will not have many heavy things on top of the desk as shown on my diagrams, the heaviest thing would be an iMac which doesnt weigh much. i would also most likely stain the word a mahogany/reddish toned wood color. so i am looking for a sturdy would that can be stained fairly easily.... ((i will also cut a semi-circle hole on one of the boars for wires to go through, although i will have minimal wiring. I was thinking of using those L-shaped bracket things they sell at Home Depot to support the wood to the wall... they come at a maximum size of about 12 inches i believe.... Does anyone foresee any problems i might run into? any suggestions? is there some materials i should purchase. i have access to a power drill, and materials/machines to cut the diagonal/triangular cuts off of the wood. so yea, did i miss anything.. again sorry, this is my first DIY idea ever...!