Tuesday, 20 June 2017

Making a Clock from Recycled Wood

Here is a small, easy project to make a recycled timber clock.

I was thinking of buying a clock from a shop during the sales period, but the quality and look was very poor. So I thought - how hard can it be to make one? The answer - not very!

The tools I used for the project were: a table saw, a mini router, wood glue, a drill, some Danish Oil and various sandpaper grades. Note that depending on your timber, you might not need the table saw or the router if you can adapt the design to suit your timber.

Step 1 - Choose your timber

This is important because we are going to use recycled timber which is of an unknown size. Only once we have chosen the timber can we think about the design and an appropriate clock mechanism to fit.

The timber I am using is recycled Karri from Western Australia that had been used to facade a built-in BBQ. This is dense, heavy timber and soaks up finishes really well, giving a nice look. It is 15 mm thick and varying widths around 90 mm.

Step 2 - Design a clock face

Recycled timber clock design in SketchupThe next step was to design a clock. I like to use Sketchup, which I have used for several projects. While I could draw this easily on paper, it is easier to share a 3D model online.

The final clock will be about 300 mm x 300 mm. I plan on using 2.80 mm nails as spacers giving an overall width of 293 mm. You can use whatever sizes you like - just adjust accordingly to get the look you want.

Step 3 - Choose a clock mechanism

Continuous sweep clock mechanism with 12 mm shaftMy first step was researching the different mechanisms. While there were several web sites that sell mechanisms and watch hands, I found www.letsmaketime.com.au to be the most appropriate for me. Specifically, they sell mechanisms that are "continuous sweep".

This was important to me as I did not want a clock that ticked! I already have two clocks in our current house that click very loudly, so this was an important factor in choosing this type.

Continuous sweep clock mechanism kit
I chose the mechanism with a 12 mm shaft, as the timber I was going to use was 15 mm thick, so this was close enough for a rebate to be routed in order for the appropriate distances to be accurate.
It is difficult to find mechanisms over this size that are reasonably priced, so I was happy with this compromise.

The clock hands are up to 115 mm which should be comfortably inside the clock face dimensions.

Step 4 - Cut your timber

Cut timber ready for gluingThe Sketchup diagram gives me 9 pieces to cut, all 30 mm wide, then varying lengths with 20 mm difference between adjacent bars. Then I'll cut two rails that go behind the bars to hold everything in place.

I then sanded first with 180 grit, then with 240 and finally 320. This does not need further fine sanding as the finish goes on better at this level of roughness.

Step 5 - Route space for the clock mechanism

Routing a rebate to suit the mechanismThe next step is to route the back of the middle three pieces to enable the mechanism shaft thread to protrude 2 mm from the front of the clock.
I need a depth of timber of 12 mm which takes in to account the washers and nuts provided in the kit.

The pre-fitted clock mechanismMy timber is 15 mm deep, so I need to route a 3 mm deep area. This is easily done with the mini plunge router and a 12 mm straight cut bit. Ok! Let's see how the mechanism fits...

Well, good and bad. I didn't take in to account that there is a raised plastic ring around the base of the mechanism that holds it off the wood 2 mm. I should have routed out 1 mm overall, then another 2 mm of about 20 mm diameter around the based. Instead, I have used tape to pad the space out. This should be fine.

Step 6- Arrange and glue the timber

Gluing up the clock componentsI arranged the pieces on my workbench using 2.8 mm nails as spacers.

Note that my back rails were beveled at 45 degrees to give a nicer final look. They are set back 5 mm from the edge and are 15 mm square (as they are off-cuts).
The glued clock
 The finished product prior to applying a finish.



Step 7 - Apply a finish

Applying danish oil to the recycled timber clockI decided to use Danish Oil for this project for a couple of reasons. One, it's quite easy to deal with, although the drying times are long (8 hours). Two, as this is not a piece of furniture that will be subject to wear and tear, the finish does not need to be durable. Three, I really like the way the oil brings up old timber as you can see from the photos.

Just brush on and wipe off after a few minutes. I applied a second coat after 8 hours using 400 grit wet and dry sandpaper to remove any imperfections and a give a better final appearance that is more professional.

Then finally I use 0000 steel wool to apply a paste furniture wax to bring out a nice satin sheen.

Step 8 - Add a hanger

The clock kit came with a hanger that could be attached to the mechanism. As this would not fit with my design, I decided to re-purpose the hanger and screw it to the frame instead.
I cut the hanger with some tin snips and drilled a 5 mm hole to accommodate a screw.

Step 9 - Colour the hands

Painting the clock hands silverThe hands I bought came in black. The other options were white or gold. I would have preferred silver, so I have used a paint pen to colour the hands silver. Not a bad job and will not be noticeable from any distance.

Step 10 - Add hour marks

Cutting nails to use as hour marksThis is a bit of a challenge because I wanted silver marks and not numbers.
So I decided to make the marks myself from 2mm diameter nails.

I cut the nails to 25 mm in length using a pair of pliers and then marked out the positions using a protractor and some tape to draw on, not wanting to mark the surface.

I then created a template from this website that allowed me to create a clock face template with a diameter of 200 mm and with a hole diameter of 8 mm to match the size of the drilled centre hole.

I aligned the template and taped it in place. This will then allow me to epoxy the cut nails to the surface in the right positions.

The Finished Product

I'm very happy with the finised product. You can see that the extra pieces such as the hour marks and the silver hands really improve the overall look.

Where to from here? Build some more clocks from recycled wood. Why not?

Thursday, 15 June 2017

Leather Chair Restoration

Leather chair - pre-restorationI recently purchased a leather lounge suit for $250 including two 2-seater couches and a single seat armchair. Originally by Moran about 30 years ago when they were in Tooronga Rd, so the quality was there and I hoped I could restore them to a reasonable level, having never attempted this before.

Leather chair side view - pre-restorationThe couches were in very good condition while the single seater had quite a bit of wear as you can see from the photos.




Leather chair arm front view pre-restorationSo I Googled "leather repair" and came across www.leatherrestoration.com.au run by Pat Bates.
Leather chair right arm - pre-restorationAfter visiting the workshop and discussing the process with Pat, I purchased a repair kit for $180 and set to work.
The process is essentially like woodwork - clean, fill, sand, paint, but with adhesives, colour and other products that are suitable for leather.

The picture below is of filling cracks with the "Leatha Menda" product prior to sanding.
Filling cracks in the leather seat cushion

The process was time consuming, but realistically took about four days on and off. The main issue was waiting for the glue to fully cure off before sanding.

The final product is here:



I think you will agree that for a complete amateur the end result is pretty good. I am very happy and this will be a great addition to the house.

I would thoroughly recommend Pat and his team.

Wednesday, 14 June 2017

What's a paddock?

Paddock.

A term synonomous with the uniquely Australian way of speaking.

Only in Australia and New Zealand does the term paddock have any significant meaning. We use it to refer to any wide open space and therefore it can be used in multiple contexts, but the main meaning is a field or grassland, typically a fenced field on a farm.

"I'm going to mow the back paddock" - is something we would say without thinking. Meaning to mow a field somewhere behind the house.

But the term has pervaded other subjects, notably Australian Rules Football. Our unique game (and, frankly, the best football game in the world!).

Often you will hear the commentator call - "He's got a paddock to run in", or, "He's got an absolute paddock", referring to the players ability to run and create space as part of an attacking move.

The most famous is Pagan's Paddock, not referring the the pagan's or bygone eras, but to Denis Pagan's coaching of North Melbourne in the 1980's and 90's when he devised the tactic of creating space for Wayne Carey, one of the best all-time players, to run in to.

It should be noted here that I am not a follower of the club North Melbourne, but instead am a paid up member of the Melbourne Football Club.

But back to paddocks...

My property is divided in to about six paddocks. Two large ones at the front, about 6 acres each, then others in the middles and the back of varying sizes.

My challenge is what to do about these areas, but first thoughts are around:

  • Mowing / slashing
  • Revegetation
  • Possibly a small vineyard
  • Removing fences to open up wildlife corridors
  • Creating paths and tracks for walking and a little mountain biking
The priorities and development of these ideas will form topics for later posts.



About the property


To understand the development of the property, it is important to firstly understand the location, topography, geology and existing development. From this understanding I will be able to develop priorities and projects with my "lifestyle property" goal in mind.

Location

The Victorian Goldfields is an area about 1.5 hours drive north of Melbourne, the capital of Victoria in southern Australia.

Our property is about 10 kms from the town of Castlemaine, a beautiful, classic Victorian gold rush town, with historic buildings as well as the old mines in the bushland that surrounds the town.

Geology and Geography

On our western boundary is the Muckleford Forest, a Box-Ironbark forest home to many native birds and animals including parrots, kangaroos, wombats, echidnas and many threatened species.

Box and Ironbark are common terms for various indigenous eucalypt species or "gum trees". The Box group includes grey box, yellow box, long-leafed box, white box and red box. These trees, in conjunction with the red ironbark used to be the main forest species in the goldfields area. Now only patches (some quite large) still remain. The preservation of these species and other complementary species is the subject of local groups such as the Muckleford Forest Friends Group.

On the Eastern side lies the Muckleford Creek, which places the property in the Muckleford water catchment area. This location will drive specific initiatives based on water conservation as well as the potential to open up wildlife corridors due to fence removal and tree planting.

The land slopes gently to the North East, giving excellent views of Mount Alexander and shielding the Western sun in summer.

The soil is typical of the whole of Victoria - sandy loam with low nutrient content. The native plants have adapted well to this soil, but if we want to grow fruit trees, including grapes, a significant amount of modification will need to occur.

Pests

There are a few rabbits on the property, which will be dealt with via 1080 poisoning.

The status of noxious weeds is unknown in detail as yet, but we are free of foreign cacti and blackberries.

The House

There is a decent 1980's brick-veneer house on the property and an excellent, large shed.

House view from above

This means that minimal house maintenance will be required.

Services

The only service connected is power, leaving opportunity to investigate solar.

Water is currently provided by two 15 Ml concrete tanks (which will need some work).

Sewerage is via a septic system.