Stochastic Geometry

A while ago, Stewart Furini was playing around with colouring a wooden bowl in a neoplastic fashion (think Mondrain) using paints and stains. It looked like fun so I thought I’d give it a try.

Turns out, it’s a little harder than it looks. I started with a miniature bowl blank because it was the first thing to hand.

Very simple shape (the idea was to part off at that thin line about an inch in from the chuck jaws so the proportions of the final cup wouldn’t be horrible). The colouring should be simple – airbrush with the lightest colour, then mask off squares with masking tape and airbrush successively darker hues and finish off with black lines on top (you’d do it the other way round with paints, in the same way that the order you paint with oils is the opposite order to that for watercolours).… Read the rest

Mark Dennehy in 12 Apr 2021 No Comments

Mothers Day flowers

Woodturning Woodworking

Well, if you buy flowers they’re all nice and well but they die after a while, so I thought it’d be nice to make ones that don’t.

Miniature (2″ diameter I think) spalted beech bowl blank turned to a bud vase (I know some people call them weed pots, they have no imagination), then textured using a dremel and a few saburrtooth rasps as well as the standard metal burr you can get for dremels, then stained inside the textured parts with an airbrush, sanded the outside to clean off the stain from the surface and then did a graduated blue/green stain to get a kind of underwatery vibe on the vase.

The flowers are made from sycamore spindles, turn down the diameter to an inch or so and then push back the grain with the heel of the skew to form them, then airbrushed with more stain (this is where having a small army of airbrushes comes in handy) and after parting off, drill a 2mm hole in the back of the flower and insert some florist’s wire and CA glue to hold it all in place.… Read the rest

Mark Dennehy in 11 Apr 2021 2 Comments

Back to the shed

Shed Tools Woodturning

Woodworking

So technically, I’ve been back in the shed for a little while now and have just not been typing up blog posts as often. The finger has healed up well, though I did have to retrain my phone’s fingerprint sensor and I’ll have a nice scar because bandsaw cuts aren’t like knife cuts in that they remove material instead of just slicing it. Incidentally, I did finally finish up what I was doing when I had the whoopsie:

Oh well. During the downtime, I was looking at what to do about my broken air compressor. The company I bought it from has decided going radio silent is a very effective approach to my queries as I can’t drive there and walk in and ask them to honour their warranty, so for the moment the options were repair an air compressor myself with no real knowledge of how to do that (oooh, pressure vessels, what could possibly go wrong?)… Read the rest

Mark Dennehy in 10 Apr 2021 3 Comments

Stochastic Geometry

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Neoplastic fun

Mothers Day flowers

Back to the shed