Category Archives: Projects

WFC 2014 Project completed

IMG_2607Completed! the colors are all general finishes premixed milkpaint – Klien Blue, Emerald, Holiday Red, and SunGlow. I wanted the brightest colors I could find. Chalkboards were used front and back, because we have carpeting in the playroom where the toy box will sit, and we’re pretty sure that the markers would find there way to the fiber.

If you want to participate in the build this year and have your build count towards the generous donations from the Spaguonolo’s – you can find out more about it, and the plans, at the WoodWhisperer site.

Dovetails in Pine

As I continue to work on a small cabinet to hold baskets for my daughter, I’m doing some focus exercises on my dovetails. I teach a hand cut dovetails class at Woodcraft, but I’m no master like Mr. Cosman. Because I don’t do this professionally (outside of teaching), I take every new project with dovetails as a chance to improve my technique. The critical points for the tails is that 1) they are perpendicular to the face of the board, and 2) they stop exactly on the scribe line. By taking the time to practice, I’m trying to continue developing muscle memory, which is a hard thing to do if you don’t do them all the time. And anyways, I don’t know if I’ll ever get to the point that speed becomes an focus, because I do this for fun not for profit.

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More tweaks for Pen Decorator

CNC Pen Lathe v2The next set of tweaks is done on the drawing, we’re going to try to get the new carriage assembly set up and cut out in the next couple weeks, and this time around – we’re planning to mount a Dremmel with a grinding burr as part of the test. (Prior to that I have to make up some blanks with paper taped on, and create a marker holder that can be mounted to test some of the pattern logic out. I’ve uploaded this plan to the 3D Warehouse for those that are interested.

Pen Decorator – Reworking the Drive strategy #2

IMG_2383I modified the original carriage to accept the timing belt approach. To do this I had to rotate the drive motor 90 degrees and mount a timing pulley on the shaft. The belt needs to thread through the carriage sides, and since it forms a loop, there are two holes on each side. The belt needs to be attached to the drill platform and loops over the timing pulley on the drive motor. The other end needs to wrap around a free turning idler bearing (or a very smooth/no-friction surface). Read more…

Pen Decorator – the Carriage Assembly

The next stage of development is in progressCarriage_Assembly.JPG – I got most of the code running on the test jig this week, and once I got it to a point that most functions seemed to work – it was time to put it into a practice jig. But before that happened, I got two micro switches to use to detect when the drill platform hit the far right and left points. Originally, I was just going to mount these so that I could tell when the drill platform hit the ends  Continue reading

New Project: The Pen Decorator

Pen Decorator

Ok, I admit it. I don’t just do woodwork. I also like playing with photography, and have a ham radio license (KC8MNS). It’s the latter that got me in trouble – because coupled with my professional background as a software systems architect (computer programmer) and the love of building stuff, even with electronics, I was ripe for the picking… read about it here