Preparing for assessment.


I have put all of my supporting work on the floor beneath my final exhibition ready to be assessed on Monday afternoon. I have separated subject and field work. Subject is focused on the research and development of my work and is on the left hand side. Field is everything I have done in preparation for the final show and is placed on the right hand side.


Fitting the lighting components.




When designing the boxes with self supporting hinges I always wanted to use LED tape that would run around the sides of the boxes to give an even illuminance. The neatest way of installing this is to solder these little connections to the end of a length of LED tape, this will then fit into a connection with a 12 volt DC plug at the end.

The wood is too thick for the fitting to be screwed into the holes which I measured before adding to the laser cut files. So the section where the fitting is has been routed out (I am not allowed to use this equipment myself, so I have had no control over the size of the routed section). The MDF piece was, unfortunately, cut before these components were sourced, so the hole is slightly too big (by chance it was almost the right size!). For this one the component has been fixed into the hole using Araldite, which got a bit messy as the technician decided to use a heat gun to speed up the setting of the glue, but instead melted it. I have now managed to gently chisel off most of the glue.

Form Building.







I have taken a break from laser cutting and have decided to play with strips of cardboard instead to get a feel for what these lights could look like.

The first design is quite simple, created with two pieces alternately cut and slotted together, this design has potential, but a “kiss” cut using a loser cutter would also be needed. This type of cut does not cut all the way through the material, but comes close. It would allow more bendability of the material.

The second involves a fluorescent (or LED) tube fitted through the middle. The bends in the wood could be made using the living hinge designs that I have created, or through a method of cutting wood called “kerf” cutting, where a cut is made using a circular saw that can be adjusted so it does not cut all of the way through the wood. I am yet to experiment with this method.

The third simply employs the use of a living hinge but is tapered at the top. This design could use individual LEDs that are slotted into the gaps at the bottom (it would also aid the tapering of the material). It would also be interesting to see how this would work with the use of conductive ink, eliminating the need for wiring but adding the difficulty of concealing a power source.

My fourth design could also benefit from the use of conductive ink and LED bulbs. I want to further explore the idea of creating layers of the laser cut material and the possibility of allowing these layers to be moved up and down with the use of a threaded rod. Adding this to the design of a hinge could prove difficult, so a method of slotting each hinge into another piece that could wind around the thread would need to be employed. The design could also be turned ninety degrees to allow for a design that could move from left to right. It would be a useful light to have above a workbench as the lighting source can be adjusted to different sections of the bench.

The fifth design is relatively simple and allows for any number of parts to be added on. This would need to have conductive ink to allow for the design to work, as wiring would compromise the concept I have created and limit the possibilities of an infinite number of parts. Again, barely power could become an issue as one battery would be needed to power a small number of these loops.

I think some of these designs allow the potential to create a variety of kits that allow the consumer the choice of purchasing a kit that is simple to put together or can become quite skilled and complex.

And then there were lights.


Playing with LED lights. Created a cluster of battery powered ultra bright LED’s this morning to experiment with lighting up my shells. The stoneware slip is too opaque for this really, but you can see a difference if the tone of the ceramic. The cracks in the work make a difference too –  I think the light seeping through is something I have not yet given a thought to. It adds to the fragility of the object and this is something that has become important as I have already damaged many of my test pieces.