How to build an office desk all three are based on the same easy-to-build module. on the desk, each module has one file drawer and two utility drawers. so be sure to review these. Home office how to build a home office. free up your countertops by building this home office in a guest bedroom. it fits on any 7-ft. 4-in. to 10-ft. section of wall and still leaves room for the bed. in this story, we'll show you how to plan and lay out the office and then desk plan. guide to desk components: a wall cabinets. Get out the tools and build your own instead! i�ve found 15 amazing diy desk plans to get you started. from simple writing desks to massive computer desks, you�re sure to find the perfect one for your home office! industrial computer desk � the handyman�s daughter. get the industrial look by adding metal accents to your desk!.