Showing posts with label make. Show all posts
Showing posts with label make. Show all posts

Thursday, October 30, 2014

Turning Large Bowls on a Table Saw



This has been one of the most interesting projects we ever turned out on the table saw.  The video of doing this has won us awards on instructables and the bowl itself won awards at the fair.  Every once in a while someone will come up to me and say how they used to cut circles on a table saw, and occasionally I will see a small bowl turned in much the same way but never more than about 10 inches or so.  I am proud of this idea, not claiming I was the first to ever do it, far from it, but I can say that I thought it up myself independently.  There is some pride in that.

Some have raged against the practice, mostly on the side of either the saw is going to kick back/bowl explode, or that you can't see the cutters and might stick a finger into them.  I suppose those both have some validity but then they are true for nearly any other project as well.  As for not seeing the cutters, lots of tools, jointers, routers, plainers, even dado cutting on the table saw, obscure their cutters.  Why would this example be inherently any more dangerous than any other?  For the most part I dismiss that complaint as an internet expert.

The kick back... well this isn't something that can be feather boarded in place for each cut.  That would take days and I don't see an easy way to do it.  It is true that the project is captured only by that dowel but that is a substantial hardwood dowel and it would STILL have to lift and throw the sled on top of it.  I keep lots of weight on the sled and keep the sled contained in its tracks.  I have been doing this for quite some time now and other than blatantly forcing that dado blade to take huge cuts AND counter feeding it I just don't see how it could bite hard enough to blast that whole mess.  All woodworking is dangerous but I don't even see this as more dangerous than say ripping thin strips of figured wood.

Below you can find more videos of us using this unusual idea.



Children's Woodworking: Mother's Day Cutting Boards


This project was a blast and my little guy loved it.  The whole process is very simple and little hands struggling with dexterity can help with a lot.  I had an idea in my head of what I wanted but he got to make most of the decisions about wood selection.  My advice, encourage your little guy to make all the choices he or she can and as long as it has no effect on the functionality use them.  He is still proud when they get taken out and used and they have held up well.

On your wood selection I recommend sticking with woods that grow things humans eat for the most part.  A nice bland wood like maple, birch or cherry (as I used here) will not impart a taste to the food.  Some people can be allergic to black walnut and oak can leave a flavor.  I would avoid pine, fir or larch and ALL mystery woods.  Ceder would work well and would be gentle on your knives but it will show it's use more than others.

Lowes Fire Truck Build



This was a great project for my little guy as he got to participate so very directly.  I build things for him all the time but often that process is spaced out over several days.  This was kind of nice because we started with all of the pieces and he simply got to put it together.

The kit was what you would expect from something like this.  The pieces were all pre-sized, drilled and finished but didn't always match the pictures or directions.  Nothing split or chipped during assembly so that was nice.  I did have to pre-start some of the nails to prevent him from bending them over.  I didn't like how the nail head sit proud of the wood unless you really sink them.  I would advise doing that for your little carpenter as a few hard misses can really mar the finish.

You can find this kit here:

http://www.lowes.com/pd_75215-94546-107019239213_0__