Club Meeting : 14 October 2015
Report by: Terry Scott

The evening started with informative information on projects the club supports –

• Wig stands for Look Good Feel Better
• Butterfly boxes for butterfly given to parents who have lost a child through cancer
• Kidz First bowls
  

For those new to the club we had a run through of how the Papakura sale of woodturning works.

The evening was to be a montage of demos of items suitable for the  Sale but because of the interest about the above was cut a little short.

A Plain Pen – demo by Bruce Wiseman

1. Start with a blank that is at least 190 long and 20 x 20mm. It is best to hold this in a 25mm chuck  but bring up a live centre for security . Or You  can hold it in the centre of a larger chuck, for this make the blank longer. Round it off.  Wind the speed up as this wood has a small diameter.
   Bruce showed an alternative of turning a dummy Mt2 on the blank; He said this made the repetition speed up as He didn’t have to take the chuck of between stages
2. With the wood round, take the tailstock away. Use the dent made by the tailstock to start drilling a 3.5mm hole 130mm into the wood. Do this gently, withdrawing the drill after each 2 or 3 mm. Then drill a 4mm hole into the first 10mm of the wood. In soft wood the 3.5mm drill may have already made the start of the hole this large. Bruce held his drill bit in an old egg beater drill but said you can also make a wooden handle.
   
3. Remove the  pin from a  4mm  rivet insert in the drilled hole and bring the tail up again.
   This prevents the timber splitting when the timber is turned to the small size need to mate up with the refill
   Now shape the pen barrel. Knobs, beads, coves, burn lines, endless possibilities.
   Bruce used the Piano wire trick to add 3 black lines
   Bruce said he enjoys making different shapes but prefers a bulge about a third of the way up
   Continue shaping and sanding until almost ready to part off at the headstock end. Apply the finish of your choice.
   
4. Part off. Remove but don’t lose the pop rivet. Finish the parted off area. Insert a bic refill.
   A pen like this sells for $8 to $9 depending on the character of the wood and quality of finishThanks Bruce well done

A small bowl suitable for Kidz First – demo  by Colin Wise

As they say there are many ways to Skin a Cat
Because of the time frame Colin had come prepared with a blank with a spigot already turned on a 150mm cylinder blank

He said he normally finishes the foot which is turned to 47mm so that the 50mm jaws grip all the way around the spigot not leaving a mark,
He then proceeded to turn the back of the bowl from the headstock side ,a difficult task for many as this was turned up hill which would normally leave torn grain to die for .He had obviously perfected this  method as a smooth finished that would have need little if any sanding at all

Next He cut a grove at the rim with  a parting tool  3mm deep .This was so that the bevel had a shoulder to rest against and if he did have a dig in the side of the cutting tip  would be pushed clear.
He used a 35 degree 13mm bowl gouge on the bevel to shape the inside of the bowl
A Teeth biting moment was then had by many in the audience as he proceeded to cut from centre out, tool upside down.

Yep you guessed it another very clean curve and finish, Sorry for doubting you Colin you sure had me sitting on the edge of my seat but be assured Ill be trying your technique on my next small bowl.
Thanks to both demonstrators that had put a lot of thought and planning into staging their respective demonstrations.
Cheers
Terry Scott

Club Meeting: 23 September 2015
Report by Colin Wise

A set of plans is available here

Richard set the piece of wood in the lathe between steb centres, setting speed to around 2000 rpm. Turn to a rough round with a roughing gouge then explained that Warwick did it this way, Dick action went something like this, Phred will use a skew like this, while Terry winds up the speed and with the roughing gouge fires chips everywhere, Terry to a T.

Richard went on to make quite a respectable shape with the 2 centre piece. Then went on to one he had started at home, which has 3 centres, giving a twist effect. Showing 1 to 2, 2 to 3 and 3 to 1 then said it was easier to colour the centers, red, green and black and do it red to red, black to black…

He turned it using a roughing gouge and the the skew, with a slight whoopsy. Finishing it off with a bowl gouge, making it a very interesting evening.

Well done Richard.

Club Meeting: 16 September 2015
Report by : Alan Day

Gary shows us half a dozen trial pieces of work he had to do to get it right !  The inspiration of this piece came from Barbara Dill.

While starting his project at home, he had a loose fitting garment, and unconsciously slid it over the tool rest, while he was concentrating on the job in hand of trying not to let the off centre work strike him in any way ! now his left arm is entangled with the tool rest, he was trying to turn the lathe off, but couldn’t reach it with his right hand ! but eventually managed it ! phew, now he has a remote off switch, – once bitten !

For our Demo he has a block of timber 110 x 110 x 130 mm, makes lines both ends from corner to corner, makes a centre mark, then another centre mark 35 mm along one of the lines, and at the other end a similar mark but in the on the other side of the centre mark, so it will look like a diamond when it is spinning !
Using a hand drill with a Forstner bit in, he drills shallow holes at a slight angle so when he has the block off centre, the two steb centres, one as a driver, and the other live,  will have a flat surface to push into. Gary offers the block up to the headstock steb centre, he brings the tailstock up and locks it with the Handle on the downward side, as recommended by Champion Wheel Maker – Brydon,

The work is marked around with black lines to help guide the gouge while it’s spinning, and blue lines to show where the sphere will be, a 100 mm tool rest is brought up,and the block spun by hand to make sure it is all clear, Gary has a long Carbatec Universal Gouge handle, and fits a Bowl/Spindle Gouge with a 30 deg grind to it, gently offering it up to the spinning block rotating at 500 rpm, and we can hear the hit and miss, tic tic tic as the wood spins, and Gary is watching not the gouge, but the shadow on the top, working one side, then the other gradually deepens a groove, while pressing down the gouge firmly on the tool rest, to get a clean cut.

Gary stops the lathe to measure the width of the gap, and now he can change the 100 mm rest for a 30 mm to fit inside the groove, scary turning eh !
Gary recommends reading the article on Off Centre Turning by Barbara in the AAW magazine, now making deeper cuts while the wood wizzes past at an alarming rate, not a time to lose your concentration !   Now turning a ball at the bottom of the tapered groove, and widening the sides, Gary says be careful not to hit the right side while widening the left  or vice versa, now cutting the base next to the headstock end, he says Nick Agar uses an under hand grip, not possible with this rest,

He has made a `Bow Sander’ to sand the ball, so instead of a bowstring, a long strip of sandpaper is stung between the ends, so he is able to sand the little ball while keeping his digits away from the spinning work, he stops the lathe and uses a Hot Melt Glue Gun to glue wedges in to support the unsupported nascent sphere, he says Barbara turns at a higher speed, and gets a better finish off the gouge,  check out the Web Site on Multi Axis Turning, doing lights cuts outside the tailstock end, and quickly gets the required shape. He recommends a book by David Ellsworth which suggests keeping the right hand further back on the gouge handle for greater control/leverage, left for left handers, he says one time he was at home and had to re-tighten the tailstock out several times, only to find the headstock was moving backwards !!

Speeds of 800 rpm now, holding his gouge handle close to/touching his body, he didn’t complete the Off The Edge Sphere, but says at home it takes about 1 & 3/4 hours.

Questions are asked for, and answered, this was a really good demo, – of something we might not have thought of trying at home,
Thanks Gary for showing us how to, and not be afraid of the spinning lump of timber !
Cheers Mate,
Alan Day