Here are some pics of the big avocado bowl I started turning on the 27th Dec 2006.
The diameter of the blank was a smidgen over 500mm once cut to the round!
This is where the Stubby 1000 comes to the fore. I could never have thought of trying this on the old Record CL3!
Started off by triming the blank with a chain saw until it was more or less balanced
Turned the outside shape
Formed a spiggot on the base to fit the Axminster Chuck with its 100mm Mega Jaws
The bowl blank was attached to the headstock with a three inch faceplate
Reversed the bowl on to the chuck
The beautiful Oneway live centre with its reversing attachment is just the right thing to ensure perfect alignment
There is a picture of how to use it in one of my previous posts
Face off the blank
Leave the faceplate in place though
You'll see why shortly
Using the Kelton 'bowl saver' to core out the centre
This way the centre piece can be re-mounted on the headstock, without having moved the faceplate
Using this method, three or more nested bowls can be turned from a single blank
This shows the shape of the cutting tip on the Kelton tool
Below is the centre removed
One can see that the Kelton tool cut nearly to the centre
The centre piece is removed by giving it a sharp wack and cracking the small uncut section in the centre
Obviously one must wack the side-grain quadrant of the core not the end-grain quadrant
I ended off by remounting the faceplate on the lathe and turning the centre piece into two more bowls!
Each bowl is left rather thick (10% of the bowl diameter) so that after drying and warping there will be enough material to re-turn each to a perfect round shape.
This re-turning will probably be done 6 months to a year from now for the biggest bowl!
The smaller ones, being thinner, will dry sooner.
BTW - I highly recommend the Avacado wood. Beautifully fine grained and easy to cut.
If you are ever offered Avocado wood DO NOT turn it down.
Wednesday, December 27, 2006
Tuesday, December 26, 2006
Family Function at OudeNektar ...
On our way back from Marloth Reserve we stopped off in Stellenbosch for a family Christmas get-together on Hans-Peter's Oude Nektar Estate in the Jonkershoek valley.
Thanks H-P for providing such a fantastic venue.
Däumchen with grandson Nicolaas
Annette in background
Annette and Nicolaas
Ninkie,'Little David', Süsse and Sybe
Süsse, Miki and Midori
Daumchen removing splinter from Niko's finger
Lisa providing quality control
Josh and Rob
The dam
Marika's two daughters, Nieka and Kayla
Unusual pose according to Marika!
Nieka and Kayla
Marie with cousin (once removed) Nicolaas
Nicolaas with grandma Daumchen behind
Josh and Miki
"And he just picked me up by the scruff of the neck and ... " or words to that effect!
Marika and Margerethe paddling Nieka and Kayla around the dam
And Michelle and Paul's two daughters, Emily and Kaylee as well
'Little' David from Scotland just soaking up the sun
Nina and friend (or is it one of Bernie's daughters)
José and daughter Francesca
'Techno-kitten' Süsse
Chiara
Thanks for the video of last year's clan gathering Chiara
This time the family will just have to make do with my blog.
You can either click on the hyperlink in the text above or click the play button on the window below to watch Chiara's video. To open the video in a new window or tab respectively hold down the shift key and "click" if you are using Microsoft's Internet Explorer or "scroll button click" if you are using Mozilla's Firefox. The video will load slowly the first time and play intermitantly if you have a slow connection, like a dial up modem (shame), but once it has fully loaded you can play it over again continuously without interuption
Chiara
Chiara and Miki
Hans-Peter
Josh
Gigi drooling over Ninki's, or is it Süsse's, new camera
The kids attacking the Knusperhäuschen
Tyrrel
Bernie
playing boule
Thanks H-P for providing such a fantastic venue.
Däumchen with grandson Nicolaas
Annette in background
Annette and Nicolaas
Ninkie,'Little David', Süsse and Sybe
Süsse, Miki and Midori
Daumchen removing splinter from Niko's finger
Lisa providing quality control
Josh and Rob
The dam
Marika's two daughters, Nieka and Kayla
Unusual pose according to Marika!
Nieka and Kayla
Marie with cousin (once removed) Nicolaas
Nicolaas with grandma Daumchen behind
Josh and Miki
"And he just picked me up by the scruff of the neck and ... " or words to that effect!
Marika and Margerethe paddling Nieka and Kayla around the dam
And Michelle and Paul's two daughters, Emily and Kaylee as well
'Little' David from Scotland just soaking up the sun
Nina and friend (or is it one of Bernie's daughters)
José and daughter Francesca
'Techno-kitten' Süsse
Chiara
Thanks for the video of last year's clan gathering Chiara
This time the family will just have to make do with my blog.
You can either click on the hyperlink in the text above or click the play button on the window below to watch Chiara's video. To open the video in a new window or tab respectively hold down the shift key and "click" if you are using Microsoft's Internet Explorer or "scroll button click" if you are using Mozilla's Firefox. The video will load slowly the first time and play intermitantly if you have a slow connection, like a dial up modem (shame), but once it has fully loaded you can play it over again continuously without interuption
Chiara
Chiara and Miki
Hans-Peter
Josh
Gigi drooling over Ninki's, or is it Süsse's, new camera
The kids attacking the Knusperhäuschen
Tyrrel
Bernie
playing boule
Sunday, December 24, 2006
Christmas at Marloth Reserve ...
The family spent three days at Marloth Nature Reserve, just outside Swellendam, over Christmas.
What a wonderful place to chill.
Gigi and I drove out to Swellendam (3 hours) on Saturday morning.
Once one gets beyond the belt of pine plantations that fringe the Langeberg Mountains this is the view
The temperature reached above 30degC on most days so the most attractive places to be were the patches of relic Afromontane Forest in the kloofs (ravines) where it was cool
Beautiful cool mountain streams run down all the kloofs
Suikerbekkie (Sugar bird) Cottage where we stayed
As soon as we had unpacked we went exploring
Glenstroom hut is close to Suikerbekkie Cottage where we stayed and is the first hut on the Swellendam Hiking Trail
The cooking and 'dining' hut at Glenstroom
Really!
Cycle trail indicator lying in a local water canal
A typical local stream
Harveya stenosiphon
With magnificent red flowers
The Langeberg Mountains
Coloniesbos (left) and
Duiwelsbos (right)
The top of Coloniesbos (Colony's forest/wood) where Gigi and I walked on the first evening
The boys drove out to join us after they had finished work
Duiwelsbos (Devils forest/wood)
Rothmannia capensis
According to von Breitenbach, 'Southern Cape Forests and Trees', 1974, the name of the genus is in honour of a Swellendam farmer, Rothmann, host and helper of Carl Thunberg when the latter Swedish botanist explored the Doktersbos (so named after Thunberg who was originally a physician) and Grootvadersbosch in 1772 and discovered the tree there
We visited Doktorsbos the following day
Fruit of Rothmannia capensis
Leaves of Rothmannia capensis
Fruit and leaves of the the Red Candlewood tree, Pterocelastrus rostratus (I think)
The leaf shape is wrong for the more common Candlewood tree Pterocelastrus tricuspidatus
A typical Western Cape mountain stream
Leaves on the forest floor
A beautiful small pool
Gigi listening to bird calls
And there it is!
The Hard Pear (Olinea ventosa) is the big tree, centre rear
It's wood was so hard that the early settlers could not cut it with hand saws, so many mature trees remain in our forests
Lying horisontally is a Blossom Tree (Virgilia oroboides), a 'pioneer species', that is common on forest margins, grows fast and is relatively shortlived
Virgilia provides shelter for the slower growing dominant trees to establish
Decending through Coloniesbos we came across this magnificent stand of tree ferns
Leaving Coloniesbos
The boys arrived shortly after we got back to the cottage
Chris lighting a fire
Nic and Gigi downloading images
Gigi - chilling
Chris contemplating
Nic off to bed - falls asleep listening to music
We slept late and went off to explore Duiwelsbos and find the waterfall in the afternoon
Many trees in Duiwelsbos grow in rings like this
This ring of trees must have copiced from one large old single stem that has since died and rotted away
Who knows how old the rootstock is, from which this ring of relative young trees copiced
A closer view showing how all the trees are joined at their base
Perhaps the original tree was burned down like the one in the picture further down this post
Gigi and Chris in Duiwelsbos
Red Pear, (Scolopia mundii)
A stunning turning wood
On the forest floor we found this interesting specimen ...
This is the fruiting body of a fungus called Aseroe rubra.
It's apparently fungus from Australia - another Australian invasive in South Africa - enough already!
The brown 'chocolate' is foul smelling spore slime that attracts insects who then crawl/fly off and spread the spores.
Better pictures of Aseroea rubra in Kirstenbosch on one of my previous posts
The further up the kloof one gets into the forest the more big trees there still occur, not having been felled by the early settlers
This is a wonderful Outeniqua Yellowwood tree (Podocarpus falcatus)
Here is a big hardpear tree, burned out from the centre
It seems that the big fynbos fires outside the forest shoot burning debris into the forest
This causes localised fires within the forest itself
A huge Ironwood tree (Olea capensis)
A stunning, much sought after, turning wood
The waterfall at the top of Duiwelskloof
Gigi checking out the waterfall
Chris
Cape Holley tree (Ilex mitis)
Sunset from Suikerbekkie cottage
Pitty about the invasive eucalyptus trees!
Christmas dinner is taken on Christmas eve in the German tradition
The boys thank Esprit very much for the two Ipods
Next morning, Christmas day, we took a walk up to Doktorsbos (so named after Carl Thunberg who was originally a physician)
Nearby some idiot forester planted an extension to the local plantation high up on a ridiculously steep slope surrounded on three sides by Fynbos
Now knowing that Fynbos communities are fire driven ecosystems, guess what ...
The lower slopes of the mountains are dominated by invasive alien vegetation, pines, eucalypts, black wattle and blackwood among others
The temperature was over 30degC
So we stopped at a small stream
This was the most co-operative frog imaginable
He loved having his photograph taken
Red current tree (Rhus chirindensis)
Red current tree (Rhus chirindensis)
A pool in the stream
Foresters also have the habit of planting belts of Eucalyptus trees as fire belts between blocks of pines
Eucalypts just dry out and 'kill' the soil where they grow
Nic, our family geologist, pointed out to me when we were traveling in Namibia how the wind blows away the dry soil leaving a layer of rocks on the surface
Look at how dry that soil is
The soil drying out is causing the forest road to crack and slide downhill
If this is not repaired soon guess who is not going to get their vehicles to where they need to figh the next fire
Panorama to the south
The Langeberg to the north
See the burned plantation on the very steep slope
Another big errosion gully essentially caused by all those soil dessicating alien trees
The reserve buildings
'Nice' big swathe of invasive kikuyu grass growing where buildings previously stood
And on the way past those buildings we come across flowers of a passion fruit or Granidella (Passiflora edulis)
And its fruit
The next day the boys left early to get to work in Cape Town and we followed a more leasurely pace to join a family gathering in Stellenbosch
What a wonderful place to chill.
Gigi and I drove out to Swellendam (3 hours) on Saturday morning.
Once one gets beyond the belt of pine plantations that fringe the Langeberg Mountains this is the view
The temperature reached above 30degC on most days so the most attractive places to be were the patches of relic Afromontane Forest in the kloofs (ravines) where it was cool
Beautiful cool mountain streams run down all the kloofs
Suikerbekkie (Sugar bird) Cottage where we stayed
As soon as we had unpacked we went exploring
Glenstroom hut is close to Suikerbekkie Cottage where we stayed and is the first hut on the Swellendam Hiking Trail
The cooking and 'dining' hut at Glenstroom
Really!
Cycle trail indicator lying in a local water canal
A typical local stream
Harveya stenosiphon
With magnificent red flowers
The Langeberg Mountains
Coloniesbos (left) and
Duiwelsbos (right)
The top of Coloniesbos (Colony's forest/wood) where Gigi and I walked on the first evening
The boys drove out to join us after they had finished work
Duiwelsbos (Devils forest/wood)
Rothmannia capensis
According to von Breitenbach, 'Southern Cape Forests and Trees', 1974, the name of the genus is in honour of a Swellendam farmer, Rothmann, host and helper of Carl Thunberg when the latter Swedish botanist explored the Doktersbos (so named after Thunberg who was originally a physician) and Grootvadersbosch in 1772 and discovered the tree there
We visited Doktorsbos the following day
Fruit of Rothmannia capensis
Leaves of Rothmannia capensis
Fruit and leaves of the the Red Candlewood tree, Pterocelastrus rostratus (I think)
The leaf shape is wrong for the more common Candlewood tree Pterocelastrus tricuspidatus
A typical Western Cape mountain stream
Leaves on the forest floor
A beautiful small pool
Gigi listening to bird calls
And there it is!
The Hard Pear (Olinea ventosa) is the big tree, centre rear
It's wood was so hard that the early settlers could not cut it with hand saws, so many mature trees remain in our forests
Lying horisontally is a Blossom Tree (Virgilia oroboides), a 'pioneer species', that is common on forest margins, grows fast and is relatively shortlived
Virgilia provides shelter for the slower growing dominant trees to establish
Decending through Coloniesbos we came across this magnificent stand of tree ferns
Leaving Coloniesbos
The boys arrived shortly after we got back to the cottage
Chris lighting a fire
Nic and Gigi downloading images
Gigi - chilling
Chris contemplating
Nic off to bed - falls asleep listening to music
We slept late and went off to explore Duiwelsbos and find the waterfall in the afternoon
Many trees in Duiwelsbos grow in rings like this
This ring of trees must have copiced from one large old single stem that has since died and rotted away
Who knows how old the rootstock is, from which this ring of relative young trees copiced
A closer view showing how all the trees are joined at their base
Perhaps the original tree was burned down like the one in the picture further down this post
Gigi and Chris in Duiwelsbos
Red Pear, (Scolopia mundii)
A stunning turning wood
On the forest floor we found this interesting specimen ...
This is the fruiting body of a fungus called Aseroe rubra.
It's apparently fungus from Australia - another Australian invasive in South Africa - enough already!
The brown 'chocolate' is foul smelling spore slime that attracts insects who then crawl/fly off and spread the spores.
Better pictures of Aseroea rubra in Kirstenbosch on one of my previous posts
The further up the kloof one gets into the forest the more big trees there still occur, not having been felled by the early settlers
This is a wonderful Outeniqua Yellowwood tree (Podocarpus falcatus)
Here is a big hardpear tree, burned out from the centre
It seems that the big fynbos fires outside the forest shoot burning debris into the forest
This causes localised fires within the forest itself
A huge Ironwood tree (Olea capensis)
A stunning, much sought after, turning wood
The waterfall at the top of Duiwelskloof
Gigi checking out the waterfall
Chris
Cape Holley tree (Ilex mitis)
Sunset from Suikerbekkie cottage
Pitty about the invasive eucalyptus trees!
Christmas dinner is taken on Christmas eve in the German tradition
The boys thank Esprit very much for the two Ipods
Next morning, Christmas day, we took a walk up to Doktorsbos (so named after Carl Thunberg who was originally a physician)
Nearby some idiot forester planted an extension to the local plantation high up on a ridiculously steep slope surrounded on three sides by Fynbos
Now knowing that Fynbos communities are fire driven ecosystems, guess what ...
The lower slopes of the mountains are dominated by invasive alien vegetation, pines, eucalypts, black wattle and blackwood among others
The temperature was over 30degC
So we stopped at a small stream
This was the most co-operative frog imaginable
He loved having his photograph taken
Red current tree (Rhus chirindensis)
Red current tree (Rhus chirindensis)
A pool in the stream
Foresters also have the habit of planting belts of Eucalyptus trees as fire belts between blocks of pines
Eucalypts just dry out and 'kill' the soil where they grow
Nic, our family geologist, pointed out to me when we were traveling in Namibia how the wind blows away the dry soil leaving a layer of rocks on the surface
Look at how dry that soil is
The soil drying out is causing the forest road to crack and slide downhill
If this is not repaired soon guess who is not going to get their vehicles to where they need to figh the next fire
Panorama to the south
The Langeberg to the north
See the burned plantation on the very steep slope
Another big errosion gully essentially caused by all those soil dessicating alien trees
The reserve buildings
'Nice' big swathe of invasive kikuyu grass growing where buildings previously stood
And on the way past those buildings we come across flowers of a passion fruit or Granidella (Passiflora edulis)
And its fruit
The next day the boys left early to get to work in Cape Town and we followed a more leasurely pace to join a family gathering in Stellenbosch
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