If you are just starting to learn how to crochet, this pattern is an ideal one, to begin with. You put these granny squares together to make blankets, but now they can be used for practically anything i.e tote bags, covers, kitchen items, hot pads etc.
Via Crochet N Create
Circle Of Friends Crochet Square
"Beautiful crochet square pattern which is free on the blog. It uses a simple combination of basic stitches to create a lacy crochet square. This afghan block was designed for Friendship Crochet Along as one of the 40 squares. The finished size of the square is 9 inches. You can use this beautiful lacy crochet square for a blanket to decorate your home or as a gift for someone else. You can also use this pattern to create other projects that require squares like bags or cushion covers."
Minecraft Iron Golem C2c Crochet Block
"If you have a Minecraft lover in your life, this is the blanket for them! Based on one of the most popular video games of all times, the Minecraft C2C Crochet Afghan will be appreciated by all fans. The Minecraft Iron Golem C2C Crochet Block is the 12th in a 12-part series. If you prefer a smaller blanket, choose 4, 6 or 9 blocks from the list. This block is stitched using standard C2C crochet. Each finished Minecraft block measures approximately 13 inches square and stitches up in about 3 hours for the experienced crocheter."
Minecraft Ghast C2c Crochet Block
If you have a Minecraft lover in your life, this is the blanket for them! Based on one of the most popular video games of all times, the Minecraft C2C Crochet Afghan will be appreciated by all fans. The Minecraft Ghast C2C Crochet Block is the 10th in a 12-part series. If you prefer a smaller blanket, choose 4, 6 or 9 blocks from the list. This block is stitched using standard C2C crochet. Each finished Minecraft block measures approximately 13 inches square and stitches up in about 3 hours for the experienced crocheter.
Sand Dollar Afghan Block
"This simple afghan block uses just a few simple stitches and some back post only rows to create an embossed sand dollar in the center of the square. This gorgeous beachy themed block is perfect for making a blanket on its own, or gorgeous paired with other simpler textures. The afghan block pattern here is a traditional 12" square, so it's easy to pair it with other styles of crochet afghan blocks for the perfect beach themed blanket for your home."
The Ultimate Granny Square
This basic motif is the building block of the more complex granny square variations. Granny Square Patterns are not only made into functional afghans and crochet blankets but can actually be used to create booties, skirts, purses, etc. They are so fashionable and versatile!