This Christmas season I’ve largely avoided hollowing through small holes. This ornament is another such project where I prefer to hollow through the largest opening possible. In this case the largest opening equals the diameter of the ornament.
For accent the walnut blank was sawn at a random angle; the cut was cleaned up and a strip of oak glued in the kerf. I repeated this process a couple more time before mounting to my lathe.
On the lathe, I used the perfect sphere process to yield a ball, However, before sanding the ball, I parted it in half one more time – at a random angle, Then again after hollowing the two halves, I glued in a strip of oak into the kerf.
After that I returned to the perfect sphere process to sand and finish the ball.
For hanging on a Christmas tree, I mounted a small loop of copper wire.
My walnut and oak ornament is about two inches in diameter. No fancy finials for this ornament.
This video is part 1 of a 2 part series. In this video, I’ll create a turned segmented pumpkin box to hold special treats during the Thanksgiving season.
This pumpkin box consists of 9 rings of 12 segments each for 108 total segments plus 2 pieces of shop built oak plywood. It is finished with walnut oil.
The video for part 2 concerns the ‘natural stem’ for this pumpkin but that is a different story.
Segments cut on Jerry Bennett style segment sled, lightly sanded and glued up as entire rings. I plan on enhancing this sled shortly.
This video is part 2 of a 2 part series. In part 1, I created a turned segmented pumpkin box to hold special treats during the Thanksgiving season.
This video for part 2 concerns the ‘natural stem’ for this pumpkin. For the stem I and my son:
- Selected two small pumpkins with interesting stems;
- Spray varnished (rattle can) the stems;
- Cut the bottom out of two plastic cups;
- Used Sculpey clay to form a seal between the top of the pumpkin and rim of the cup;
- Approximated the volume of Part A of silicon rubber compound and weighed it on a digital scale;
- Reset the scale and added 10% by weight of part B ofthe silicon rubber;
- Thoroughly mixed the rubber,
- If we would have had vacuum equipment, we would have pulled a vacuum to draw out air bubbles;
- Poured the liquid rubber into the cups and let harden;
- Apologized to the pumpkin for its hardship;
- Removed the hard rubber from the pumpkin;
- Using 2 part expoxy, measured the epoxy into two separate cups;
- Mixed sawdust into each cup of epoxy;
- Subjected each cup to a vacuum to remove bubbles;
- Mixed the two cups of epoxy together and again subjected it to a vacuum;
- Poured the mix into the molds and let harden.
- Cleaned up the excess epoxy and drilled for a tenon;
- Glued in a tenon
- Mounted stem to the pumpkin lid.
All in all, the process was not very difficult and my molds can be used over again.
My epoxy was old 2 part counter top finish. It was a challenge to have harden probably due to age. Use fresh epoxy.
Turned wood inside out ornaments give me a certain fascination. Turning one presents some difficulties and risks — all of which can be quickly resolved except one.
The most difficult part is visualizing the empty space to be created inside the ornament. I’ve tried to model it. One thing that has worked the best is to make a turning with 1/4 inch steps every 1/4 inch. Then when reversed and turned, some visualization of scale is possible.
To begin, an inside out blank is constructed from four perfectly square milled pieces of wood. Some turners put craft paper in the joints and glue the entire surface. I don’t like the clean up that results when I need to rotate the blocks. Instead, I glue only the last 1/2 inch. To ensure the block does not fly apart on the lathe, I use a band clamp around each end. Small arcs of wood serve as cauls to avoid kinking the band clamp. Then I duct tape the band clamps.
Then turn what will become the center void. Avoid tooling anywhere except where you want the void since any tooling now become part of the center void. Then sand and finish now while you can.
To separate the four pieces of wood, part off the last 1/2 inch of one end. They should now separate fairly easily. Little if any clean up is required.
Rotate each piece to put the outside into the inside. Glue the new inner surfaces with white glue and clamp together. Clean off any squeeze out now.
Carefully turn the exterior. Pay particular attention to the four thin corners that will become thin slats and be like sharp knives. These are both fragile if too aggressive when turning and dangerous if they contact fingers while turning or sanding.
Add finials and a center feature.
I’m always on the lookout for a project idea that I can adapt to a turning project. While visiting my daughter in law, she had an adorable stylized pumpkin made from canning jar rings with cinnamon stick rolls as the stem. Immediately, the thought came “Can I do this as a woodturning”. There were some immediate differences. Canning jar rings tend to nest together. For a wood project, I would have to taper the rings. And there would have to be a lot of rings.
In fact, this project is all about making the tapered rings. My initial plans for efficient tapering did not work and I was forced to sand the taper and then do extensive sanding of each ring.
This pumpkin consists of twelve padauk rings about three inches in diameter and a cedar stem. All wood was finished with shellac friction polish. The rings are tied together with 18 gauge copper wire.
Now I need to figure out a better way to make the tapered rings before I make another. Meanwhile this cute pumpkin is prompting yet more ideas.
This is the first revision to the infinite axis chuck. It adds a bolt to handle bottle stoppers and other handles. It also has more resistance to unexpected rotation. It is the first major upgrade for the old egg chuck.
Detail plans at http://www.AsWoodTurns.com/plans-n-resources.
• 2 in. PVC Compression Coupling – Home Depot Model # 511-43-2-2H $11.00. Other sizes are possible.
• 2”x4”x4” poplar or maple for chuck base
• Tap to match spindle threads (i.e.1.25” x 8 tpi (optional but recommended)
• 3/8-16 tpi Tap (matches most bottle stoppers)
• Auto body putty (Bondo)
• 1”x3”x3” Baltic birch plywood or HDPE
• 3/8” x 16 tpi hex bolt with 2” length threads.
• 2.5” diameter by 12” Dense hardwood such as maple
• CA Glue thin and medium
This inexpensive chuck opens up a new range of interesting woodturning projects.
May also be viewed on YouTube but best right here.
Carl Jacobson and myself announce the Fifth Annual Christmas Ornament Challenge. This year’s challenge is open to ornaments from all crafts. Make a video of your creation, upload it to your YouTube channel and enter your video on the official entry page. (here)
Each year we have a lot of fun and see a lot of creativity. It’s a lot of fun.
Remember! The annual Christmas Ornament Challenge happens during November!.
A local club asked me to demonstrate turning a bottle stopper. But, I cannot make myself make a plain one when I can dress it up by turning it on my Infinite Axis Chuck.
This wood is walnut finished with shellac friction polish. It was turned using three skew axes in addition to the principal turning axis. Then with a lot of sanding, it is truly unique.
I revised the Infinite Axis Chuck to have a screw mount for bottlestoppers. This was its maiden voyage. It passed the test. I’ll release a build video with the revisions shortly.
This year’s Christmas Ornament Challenge is coming quickly. Be ready to enter your ornament during November.
Inspired by the chefs on “Chopped”, I want to take turning a rolling pin to the next level. To do more than simply turn a round rolling pin.
I don’t like laminated rolling pins where the lamination continues thru the handle. One, it wastes potentially expensive wood that I’ve carefully worked to laminate. But more so, it does not look as super as it could.
With just a little more work, handles can be turned separately and glued to the rolling pin. There’s just one potentially tricky part to overcome.
Then for this rolling pin, I started to incorporate an Celtic knot in the handles. I planned for a six loop Celtic knot with every other loop offset just a little. However, after completing, two loops, I saw an interesting pattern had developed and decided to stop and show off that pattern.
So, I think I’ve transformed my rolling pin from a simple turning of laminated stock into a rolling pin, I can be proud of.
The rolling pin with is about 20 inches long including the handles and just over 2 inches in diameter. It is finished with walnut oil.
This year’s Christmas Ornament Challenge is rapidly approaching. The submission period is November. We’re working on the official announcement.
Meanwhile, I want to turn a simple ornament.
While there are few rules for ornaments, one that occurs to me is that something that must hang from a tree must be lighter than solid wood. But I don’t like hollowing thru a small hole.
So for this ornament, I’m turning it cross grain, part it, hollow the two portions, then glue the piece back together again.
The challenge for this ornament is how to mount it to the lathe.