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.
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 Sketchup Recycled timber clock design in Sketchup](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfpEN-hZpz-MfBfC-GAYjvIyPKnw8O64Rc9azTMR2otLsVlagpcnUrGeU4-VsvrJv6mX6JSUAvMwkgsD5Di-xFyKTLHEJyIhA6Jsbn_LKF3N40wFeK_t4JIjZKMv_rU3crmyuV8xdCysI/s200/Clock+Vertical+Bars.png)
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 shaft Continuous sweep clock mechanism with 12 mm shaft](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh88PxtulsOhrLqY40WSgohosBQJYTYQNfggcjpQluy2sOUuEjDlJTz0e-d38QXoClpoHeXTEv-zfIP184wPeg-H-2Q4Ry9A2pecpr-b3hCxTGu0VQgEq7JUbPfUS3G2eh2LDumpCNG644/s200/20170620_135524.jpg)
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.
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.
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 gluing Cut timber ready for gluing](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEga13JDQyuggASMThwhLdjSLMGpxS6EfSfcivnWQyadz-S6MgT5w0v-f88SRVmts1Mrsw8hM0w919toloyH0ZmzZq94kZQ8ZTbg0u-ibJZZA37TivpT9-cDkocI7AVK3wow7bd5N8FKYyM/s200/20170620_135444.jpg)
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 mechanism Routing a rebate to suit the mechanism](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiU03OG72tfusN1Br4epIbQRbOc1_LcNEq9cZ6WnlBO6fJdpm8d5hgih-M3mH9eeyNCHZmzJD3nDDwOZWsI2jpypZgh991piwU78o9G0OGg8Ybz1WUHAnk9K2qC2cij3yCe-N1794UXPII/s200/20170620_143857.jpg)
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 mechanism The pre-fitted clock mechanism](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7pZqQxt19WHwrIlveu-KtACnp9R19Z8XTLOhUFtmIL2O5t5uyGncLz43XpWjuekkCPmWeS4TIFi7z6z2-FfUUiYI4_FBoYcWNi-KEdTj5__z_Sh9iV9noalebXGjgDl6U0K8T02TeJ0g/s200/20170620_150653.jpg)
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 components Gluing up the clock components](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiVGhE5JOgWKh_vAcINbq9nL61MIbX6EuX2s_oGHyzSaxEV5YBXe377KMTdfPkcP9Y3erHmxwXqdEQzj9zNUmV8lCbRd1svMNHjHjOwfAK1buAOfz0S06u_QDNE8j9ptZdRzpcixXRlvRE/s200/20170621_083219.jpg)
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 finished product prior to applying a finish.
Step 7 - Apply a finish
![Applying danish oil to the recycled timber clock Applying danish oil to the recycled timber clock](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZYceqReosi2qHxhNy5x8caRnW0mKjPGq23gL3g49z3vQJA5mEXc_W2zVV853BEx8wrOrTAcIsIkp3e-ZhmReSdlZDLqChNg0AfseXHuWCS9aH4p3snRyaMB_l7f8nW_bVvZjf7Mg00FY/s200/20170621_091009.jpg)
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 silver Painting the clock hands silver](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi4hnddO88EjgBM_vQrqQJMzqxtneQSZgQi0VksgoLrn9CFmGu2wWRRw46en7_Kh7YNWeBCnj3hkKZ8I6gvBamBU0PJRulZXxarw8Mgni1YJ5VBleat_N01Swn7h67ZYDfjQkh0Xz24YT4/s200/20170626_160739.jpg)
Step 10 - Add hour marks
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.
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.