Great for other hobbies too
587306
Must have tool for any home bike mechanic. Great for other hobbies too.
796874
Love these stamps~  Perfect for scrapbooking, but would also work for many other craft hobbies!
378634
I love all Sizzix Framelits, but these are particularly useful in that in addition to using them for the obvious "oval" shapes, I use them for making really nice bows.  (Two same-size ovals folded over and attached end to end to make the two sides of the bows and then just add a small strip of paper for the bottom ribbon.)  Very useful!
1106552
I bought this - like many others - to measure my horse for a saddle, but I can see this having many other uses as well.  Not to mention the fact that my 3 year old loves to play with it.
4012245
I use these for so many things now that I bought some extras for just in case I might need/find new things for them to do. They even make great handles for my Ferro rods I gave out for Christmas. Use them camping around the tent for hangers and tying parts together more securely. Kind of a cross between baling wire and duct tape. Pictures 1) holding reflective sheets some 2) conduit together as a shelf in the tent.
4966332
I received this book as a gift recently and I like it almost as much as some of Stinnett's other books but for different reasons. I use these smaller designs for smaller projects that I can more easily wrap my head around and do quickly.  The wrapping paper option is great, especially for little stock-stuffer-like items that you may otherwise not wrap. With these designs it's much more fun to wrap them and to be able tell the person who's getting the gift that you colored it yourself. Also, I like that there are different degrees of complexity in the images so I can choose how involved I'm going to get.  But it also covers the gamut: I can have a child do one and right next to that I have one that's more intriguing for me to do. Great price, too.
3760490
We've been using this all over the house and outside. It's nice to have around. I bought it to make hanging balls out of, but ended up using it on several other projects as well.
987026
I bought this to use hiking, but enjoyed it so much it migrated to other purposes as well. I now bring this with me on long car rides, planes, and even at my office as a lumbar support. The small size, and adjustable firmness is really great for many uses.
2752600
Nice and good for multipurpose use, which is what I was looking for.
4075010
I have one and use it often. Thought my friends would like it too.
221065
as others have pointed out, you could use anything for this purpose, but having a purpose-built object is satisfying, and it's not expensive. well worth it, imo.
3660920
I love this stuff. I make jewelry items and sometimes I want to make more than one of a certain piece and I want it exactly alike. However, we can't always sculpt a piece the same way more than once. So this is great for making a mold of an original so that I am able to make duplicates of that item. It's also great for repairs. I had set of  candlesticks and one broke so I made a mold of the other and created a new one. I believe this brand can also be used to make candy molds but read the instructions to make sure.
172784
Bought it for one thing, ended up using it for other projects instead.  Very versatile product, will order more to have on hand.
3172374
I have found a number of uses for this that I didn't anticipate. Mostly, I have used it in gluing down things for a scrapbook. I have also used it while attaching covers to books and other things where I would have used whatever was closest -- the cap of a gluestick -- but this is more easily manageable and has a better outcome -- the shape and the point allow for more exact and uniform laying down of paper or other materials. Sturdy and well made.
4628942
Our neighbor is a serious woodworker and he uses this for his projects when they need to spill out onto the driveway. We were over there when he pulled this tool out. It is really fantastic for opening up more workspace, but taking little space to store. We most recently used this as a table for our garage sale and threw some wood on top with linens to make it look nice. We're also thinking of using it for backyard BBQs as our serving table. Highly recommend for projects as we can both work on either side - painting, building, sawing, etc.
1442119
rarely use it, but when i do, its a life savor. im either using it to paint small model car parts, or im using it to solder wires. great addition to any hobby room.
4328493
Very useful... for all sorts of things. It's even useful for drawing. I really don't know what else to say except that if you buy this, you will find all sorts of uses for it.