108 free diy shed plans & ideas you can actually build in your backyard. by jennifer poindexter. it is very functional. it has the roller garage door which means it is easy to access with large items. the plans also appear to be very detailed. this garden shed is smaller but is perfect for holding your outdoor gardening tools. the ultra. Free shed plans including 6x8, 8x8, 10x10, and other sizes and styles of storage sheds. here's another free shed plan, this one large enough to include a potting bench or workbench and the space to store a ton of your stuff. this gabled garden shed is a beauty that includes 80 square feet of work and storage space. a window and. 16x20 garden shed plans: the nantucket style shed is defined by its steep 12/12 roof pitch and side door being centered between two windows. details are included showing how to install the rake and eve fascia to match the design of the nantucket style. roof framing for large sheds:.