This is more than just a set of blueprints. This project walks you through the steps of planning, designing and creating a storage center that has the look of a custom-made unit with DIY pricing.

This modular system is completely customizable, and you can add or subtract components to create a wall of storage and seating that works in any room. The tutorial also explains how to measure, cut and install crown molding, so your storage unit looks like it was built with the original house.

Many more built-in bookcase plans on FreeWW.com. This one is from woodmagazine.com.

Built-in Bookcase
Using standard building materials and techniques, you can create a bay or bow window seat for any room in your home. Whether you’re adding casual seating in a library or den, or you’re making extra bench seating in the dining room or kitchen, this basic tutorial will guide you through the steps to add needed storage and seating in your home.

This photo-filled tutorial for constructing a built-in window seat shows just how simple building and finishing attractive additional seating can be. This project uses standard building materials, and the final shell can emulate the look of any decorating style. Use beadboard, tongue and groove paneling or solid plywood and trims to create a built-in that looks like it was produced with the original construction.

Find more window seat plans at FreeWW.com. This one is from atthepicketfence.com.

How to build a window seat with storage from At The Picket Fence
 
 

This integrated mudroom bench provides storage, hanging space and a seat in a compact space that won’t interfere with the rest of the room. The sturdy and functional design has a country look with a beadboard wall and simple frame trim.

This project requires some time and a little woodworking experience, but it’s a straightforward job and a good way to acquire some additional skills. All the materials required are available at any local home improvement store, and you can finish your project to match the color scheme of your room with durable, water resistant latex paint.

Many more hall bench plans at FreeWW.com. This plan is from thisoldhouse.com.
 

Bedside Table Recharging Station
 
Using a stock wall cabinet as the basis for this nightstand makes it a simple project that’s perfect for a beginning woodworker. MDF board and ready-made bun feet are used to build the project, and it only requires a few tools and bits of hardware from any local home improvement store to complete your recharging station.

Your choice of stock cabinet, paint and finishing accessories allows you to create an accent piece that’s fun and whimsical or blend with the existing furniture in your room. This piece would work equally well as a night stand in a bedroom or as an attractive and useful end table in a family room.

This recharging station is from Lowes -
http://www.lowes.com/creative-ideas/bed-and-bath/bedside-table-recharging-station/project